Week 28 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 1897 and Bug 1522.
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<!DOCTYPE concept
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<concept id="GUID-0A4B1E12-5DC8-5D56-9B3D-4069CCC989F2" xml:lang="en"><title>Category:
KERN-EXEC</title><prolog><metadata><keywords/></metadata></prolog><conbody>
<p>These panics represent program errors which are detected by the Kernel
Executive. Typically, they are caused by passing bad or contradictory parameters
to functions. Threads which cause exceptions also raise a KERN-EXEC panic. </p>
<p>The thread causing the panic is terminated. </p>
<table id="GUID-02685316-C647-56B2-A681-BCD54A127ABC">
<tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/>
<tbody>
<row>
<entry><p> <codeph>0</codeph> </p> </entry>
<entry><p>This panic is raised when the Kernel cannot find an object in the
object index for the current process or current thread using the specified
object index number (the raw handle number). </p> <p>The most common reason
for this is trying to use a kernel-side resource without first having successfully
created it or successfully opened it. Typically, such resources are created
or opened through user side handles, which are instances of classes derived
from <xref href="GUID-727D2B62-09A9-3CBC-AB6F-591E52EC68EB.dita"><apiname>RHandleBase</apiname></xref>, for example, <xref href="GUID-25327159-83D6-3507-B187-09EA4BB3727F.dita"><apiname>RLibrary</apiname></xref>, <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita"><apiname>RThread</apiname></xref>, <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita"><apiname>RProcess</apiname></xref>, <xref href="GUID-AED27A76-3645-3A04-B80D-10473D9C5A27.dita"><apiname>RSemaphore</apiname></xref>. (Note that this list is not exhaustive). </p> <p>For example, a call to <xref href="GUID-25327159-83D6-3507-B187-09EA4BB3727F.dita#GUID-25327159-83D6-3507-B187-09EA4BB3727F/GUID-D8CAE2DE-8F64-365C-A650-0516F64B4D6E"><apiname>RLibrary::Lookup()</apiname></xref> panics
with KERN-EXEC 0 if not preceded by a successful call to <xref href="GUID-25327159-83D6-3507-B187-09EA4BB3727F.dita#GUID-25327159-83D6-3507-B187-09EA4BB3727F/GUID-4F1B2717-D34F-32A4-B6E6-03D0533186A3"><apiname>RLibrary::Load()</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>1</codeph> </p> </entry>
<entry><p>This is a general panic raised as a result of trying an unauthorized
activity such as trying to suspend a thread, to set the priority of a thread
or to set the priority of a process, when not authorized to do so. </p> </entry>
</row>
<row>
<entry><p> <codeph>2</codeph> </p> </entry>
<entry><p>This panic is raised by the kernel when opening a kernel side object,
a <xref href="GUID-E48F1435-14B6-37F1-BE47-2EA803AFE497.dita"><apiname>DObject</apiname></xref> type, and the full name is invalid. </p> <p>The
full name is deemed to be invalid if it contains a character that is not one
of the printable characters lying between 0x20 and 0x7e inclusive, or it contains
an asterisk or a question mark. </p> <p>See also <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-31A5628C-BE83-3A17-83AA-06DBE3AA92D8"><apiname>Kern::ValidateFullName()</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>3</codeph> </p> </entry>
<entry><p>This panic is raised when an unhandled exception occurs. Exceptions
have many causes, but the most common are access violations caused, for example,
by dereferencing NULL. Among other possible causes are: general protection
faults, executing an invalid instruction, alignment checks, etc. </p> </entry>
</row>
<row>
<entry><p> <codeph>4</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>5</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>6</codeph> </p> </entry>
<entry><p>This panic is raised by the kernel when a handle to a code segment
is invalid. </p> </entry>
</row>
<row>
<entry><p> <codeph>7</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>8</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>9</codeph> </p> </entry>
<entry><p>This is a general type of panic that is usually raised by a device
driver when dealing with an asynchronous request, and it finds that an asynchronous
request is already outstanding. For an example of the context in which this
is raised, see <filepath>...\cedar\e32test\examples\driver1\driver1_ldd.cpp</filepath>. </p> <p>This
panic is also raised when trying to subscribe to a property through a call
to <xref href="GUID-C4776034-D190-3FC4-AF45-C7F195093AC3.dita#GUID-C4776034-D190-3FC4-AF45-C7F195093AC3/GUID-21A2FEB7-AAF1-3AC0-84B9-AB30E6CFFF99"><apiname>RProperty::Subscribe()</apiname></xref> and there is already an outstanding
subscription on this property handle. </p> </entry>
</row>
<row>
<entry><p> <codeph>10</codeph> </p> </entry>
<entry><p>This panic is raised by <xref href="GUID-A3CC1D95-4681-3349-A67C-F113A614041D.dita#GUID-A3CC1D95-4681-3349-A67C-F113A614041D/GUID-8F504350-7FD4-348D-9264-62993FF8FF48"><apiname>DLogicalChannel::Request()</apiname></xref> when
the request number passed to the function is smaller than the permitted minimum. </p> <p>See
also <xref href="GUID-A3CC1D95-4681-3349-A67C-F113A614041D.dita#GUID-A3CC1D95-4681-3349-A67C-F113A614041D/GUID-D0339051-4765-3BC7-8CDE-6D3F03647BD9"><apiname>DLogicalChannel::EMinRequestId()</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>11</codeph> </p> </entry>
<entry><p>This panic is raised when creating a logical channel, and the unit
number is outside the permitted range: </p> <ul>
<li id="GUID-DBF4E7B7-1EF0-5D56-AA08-104FCAF57BA4"><p>If unit numbers are
not permitted, the unit number value must be <xref href="GUID-7342BAE7-5894-3378-A6CD-B638360C4118.dita"><apiname>KNullUnit</apiname></xref>. </p> <p>If
unit numbers are permitted, the unit number value must be less than <xref href="GUID-0C20DBC7-CE54-3A7D-8601-3C9A4B71B37D.dita"><apiname>KMaxUnits</apiname></xref>. </p> </li>
</ul> <p>A logical channel is created as a result of a call to <xref href="GUID-6FBFA078-8253-3E24-B1F8-5F75E86C3066.dita#GUID-6FBFA078-8253-3E24-B1F8-5F75E86C3066/GUID-669AF44C-96BD-3CAB-95E7-DB2C5BEA00AF"><apiname>RBusLogicalChannel::DoCreate()</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>12</codeph> </p> </entry>
<entry><p>This panic is raised by the kernel if an event capture hook has
already been designated. </p> </entry>
</row>
<row>
<entry><p> <codeph>13</codeph> </p> </entry>
<entry><p>This panic is raised by the kernel if the current thread is not
the designated event capture hook. </p> </entry>
</row>
<row>
<entry><p> <codeph>14</codeph> </p> </entry>
<entry><p>This panic is raised when an attempt is made to set the priority
of a thread or process to an illegal value. </p> <p>The permitted priority
values for a user process are a subset of the values defined by the <xref href="GUID-5D289F30-2C88-396D-9748-798055F0AF56.dita"><apiname>TProcessPriority</apiname></xref> enum.
The permitted values are: </p> <ul>
<li id="GUID-0ED10B95-2008-598C-983E-72ABAE5FE0A5"><p> <codeph> EPriorityLow</codeph> </p> </li>
<li id="GUID-2F48B806-77EB-5320-B399-5895B01F756D"><p> <codeph>EPriorityBackground</codeph> </p> </li>
<li id="GUID-D39C73DA-747B-55EF-8645-3E21F7690400"><p> <codeph>EPriorityForeground</codeph> </p> </li>
<li id="GUID-847B7349-D0D6-5798-9319-EB59FABB401F"><p> <codeph>EPriorityHigh</codeph> </p> </li>
</ul> <p>The permitted priority values for a user thread are a subset of the
values defined by the <xref href="GUID-8708AFB7-92CC-34FC-9FBB-E6B16472B99D.dita"><apiname>TThreadPriority</apiname></xref> enum. The permitted
values are: </p> <ul>
<li id="GUID-80026CCE-EC25-5E56-ABDB-7DC39968718F"><p> <codeph> EPriorityMuchLess</codeph> </p> </li>
<li id="GUID-398861B7-99C4-5C96-9521-306F8BA78D00"><p> <codeph> EPriorityLess</codeph> </p> </li>
<li id="GUID-06F0AA6A-7566-5DDC-BEAB-D5BE3B44AB64"><p> <codeph> EPriorityNormal</codeph> </p> </li>
<li id="GUID-A3FCF240-EE3D-55A4-8659-46299CCD4B31"><p> <codeph>EPriorityMore</codeph> </p> </li>
<li id="GUID-54553A7C-12DD-5707-BC5F-97314FF8CFE1"><p> <codeph> EPriorityMuchMore</codeph> </p> </li>
<li id="GUID-628E3CC5-F5B2-56CF-8C34-CF2B2D3F6EE5"><p> <codeph>EPriorityRealTime</codeph> </p> </li>
<li id="GUID-575FAE25-6354-50A8-A95E-A20FB53204BA"><p> <codeph>EPriorityAbsoluteVeryLow</codeph> </p> </li>
<li id="GUID-FB516869-0610-5397-BE19-549894FC96A4"><p> <codeph> EPriorityAbsoluteLow</codeph> </p> </li>
<li id="GUID-6AED04F0-8A4E-538B-9A26-83C9B2F82689"><p> <codeph> EPriorityAbsoluteBackground</codeph> </p> </li>
<li id="GUID-F5CF0B43-E465-5803-B7D9-B60397D6E590"><p> <codeph> EPriorityAbsoluteForeground</codeph> </p> </li>
<li id="GUID-F0FFE553-7B01-5230-92A7-1FAE6DA54CB7"><p> <codeph> EPriorityAbsoluteHigh</codeph> </p> </li>
</ul> </entry>
</row>
<row>
<entry><p> <codeph>15</codeph> </p> </entry>
<entry><p>This panic is raised when a timer event is requested from an asynchronous
timer service, an <xref href="GUID-8A423EA2-4264-30C9-9579-0466994E6E88.dita"><apiname>RTimer</apiname></xref>, and a timer event is already
outstanding. It is caused by calling either the <xref href="GUID-8A423EA2-4264-30C9-9579-0466994E6E88.dita"><apiname>At()</apiname></xref> , <xref href="GUID-8A423EA2-4264-30C9-9579-0466994E6E88.dita"><apiname>After()</apiname></xref> or <xref href="GUID-8A423EA2-4264-30C9-9579-0466994E6E88.dita"><apiname>Lock()</apiname></xref> member
functions after a previous call to any of these functions, but before the
timer event requested by those functions has completed. </p> </entry>
</row>
<row>
<entry><p> <codeph>16</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>17</codeph> </p> </entry>
<entry><p>The panic is raised if kernel heap checking has failed. </p> </entry>
</row>
<row>
<entry><p> <codeph>18</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>19</codeph> </p> </entry>
<entry><p>This panic is raised by the Kernel when a server program makes a
request to receive a message, i.e. when it calls the <xref href="GUID-5349904B-ACB2-3A03-B3B8-406DEA7CB80A.dita"><apiname>Receive()</apiname></xref> member
function of <xref href="GUID-5349904B-ACB2-3A03-B3B8-406DEA7CB80A.dita"><apiname>RServer2</apiname></xref>, the handle to the Kernel side server
object. The panic occurs when a receive message request has previously been
made and is still outstanding. </p> </entry>
</row>
<row>
<entry><p> <codeph>20</codeph> </p> </entry>
<entry><p>This panic is raised by the Kernel when a request for an event,
as originated by a call to <xref href="GUID-9EF04FB9-B36F-3A6F-AF3F-F2238BD181E9.dita#GUID-9EF04FB9-B36F-3A6F-AF3F-F2238BD181E9/GUID-B086BFD8-17EC-3834-BCB1-6155866D4CC0"><apiname>UserSvr::RequestEvent()</apiname></xref>, defined
in the <filepath>e32svr.h</filepath> file, is made while a previously made
request is still outstanding. </p> </entry>
</row>
<row>
<entry><p> <codeph>21</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>22</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>23</codeph> </p> </entry>
<entry><p>This panic is raised in a call to <xref href="GUID-6D8A458C-9A39-3000-A3BC-060A2A3663E6.dita#GUID-6D8A458C-9A39-3000-A3BC-060A2A3663E6/GUID-0A453CA9-9DF7-35B8-963E-D75763626136"><apiname>RSessionBase::ShareAuto()</apiname></xref> or <xref href="GUID-6D8A458C-9A39-3000-A3BC-060A2A3663E6.dita#GUID-6D8A458C-9A39-3000-A3BC-060A2A3663E6/GUID-943BCB86-1497-3940-BDA5-6DB1767DA395"><apiname>RSessionBase::ShareProtected()</apiname></xref>,
when attempting to create a session with a server that can be shared, and
the server does not allow or support shared sessions. </p> </entry>
</row>
<row>
<entry><p> <codeph>24</codeph> </p> </entry>
<entry><p>This panic is raised when writing global DLL data, and the length
of data to be written is greater than the space available. </p> </entry>
</row>
<row>
<entry><p> <codeph>25</codeph> </p> </entry>
<entry><p>This panic is raised when searching for objects, using the internal
function <xref href="GUID-8EC6F10D-25D3-33BD-9B6F-53A96BFBF788.dita#GUID-8EC6F10D-25D3-33BD-9B6F-53A96BFBF788/GUID-DE00F320-85CA-3E7A-9EEC-F5DE6200A769"><apiname>TFindHandleBase::NextObject()</apiname></xref>, and an invalid
type of object is specified; i.e. it is not a thread, process, chunk, mutex
etc. etc. </p> </entry>
</row>
<row>
<entry><p> <codeph>26</codeph> </p> </entry>
<entry><p>This panic is raised by kernel side code that implements heap debugging
behavior, when a specific debug request is not recognized. </p> </entry>
</row>
<row>
<entry><p> <codeph>27</codeph> </p> </entry>
<entry><p>This panic is raised when an executive call is made with an invalid
call number. </p> </entry>
</row>
<row>
<entry><p> <codeph>28</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>29</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>30</codeph> </p> </entry>
<entry><p>This panic is raised when an attempt is being made to send a synchronous
message to a server more than once, using the current thread's dedicated synchronous
message. </p> </entry>
</row>
<row>
<entry><p> <codeph>31</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>32</codeph> </p> </entry>
<entry><p>This panic is called by <xref href="GUID-5B2E4FFA-8E41-3D62-A386-11BFD3EBB436.dita#GUID-5B2E4FFA-8E41-3D62-A386-11BFD3EBB436/GUID-1827A0F0-B70B-339D-8EBA-407B212CA7B1"><apiname>DProcess::Resume()</apiname></xref> when
trying to resume a process that is still being loaded. </p> </entry>
</row>
<row>
<entry><p> <codeph>33</codeph> </p> </entry>
<entry><p>This panic is raised in a call to <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-F9B70C06-0611-3EA8-9C9C-553B77347D36"><apiname>Kern::KUDesInfo()</apiname></xref>, <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-8B62DE20-357F-3499-9F2E-FAD4B18C34D6"><apiname>Kern::KUDesPut()</apiname></xref>,
when an invalid descriptor is passed. </p> </entry>
</row>
<row>
<entry><p> <codeph>34</codeph> </p> </entry>
<entry><p>This panic is raised in a call to <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-998E9D58-0CA4-37B2-9E27-9338B0E87CC0"><apiname>Kern::KUDesSetLength()</apiname></xref> and <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-8B62DE20-357F-3499-9F2E-FAD4B18C34D6"><apiname>Kern::KUDesPut()</apiname></xref> when
the descriptor passed to it is not a modifiable type; i.e. is derived from <xref href="GUID-52D07F46-2162-380C-A775-C3BB335C42F5.dita"><apiname>TDesC</apiname></xref> but
not derived from <xref href="GUID-49D4E917-57EA-39AE-8941-144AA8AC2584.dita"><apiname>TDes</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>35</codeph> </p> </entry>
<entry><p>This panic is raised in a call to <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-998E9D58-0CA4-37B2-9E27-9338B0E87CC0"><apiname>Kern::KUDesSetLength()</apiname></xref> & <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-8B62DE20-357F-3499-9F2E-FAD4B18C34D6"><apiname>Kern::KUDesPut()</apiname></xref> when
the length of the source descriptor is longer than the maximum length of the
target descriptor. </p> </entry>
</row>
<row>
<entry><p> <codeph>36</codeph> </p> </entry>
<entry><p>This panic is raised by the kernel side code that implements the
setting of the currency symbol when the length of the currency symbol is greater
than <xref href="GUID-CE2D102D-9506-33DD-AC20-012BA428EA23.dita"><apiname>KMaxCurrencySymbol</apiname></xref>. </p> </entry>
</row>
<row>
<entry><p> <codeph>37</codeph> </p> </entry>
<entry><p>This panic is raised by kernel code when it tries to acquire the
process DLL lock just before a load, and the wait DLL lock is invalid. </p> </entry>
</row>
<row>
<entry><p> <codeph>38</codeph> </p> </entry>
<entry><p>This panic is raised by internal kernel code when an illegal attempt
is made to attach to a library. </p> </entry>
</row>
<row>
<entry><p> <codeph>39</codeph> </p> </entry>
<entry><p>This panic is raised when extracting a list of DLL entry points,
and the number exceeds the maximum permitted. </p> </entry>
</row>
<row>
<entry><p> <codeph>40</codeph> </p> </entry>
<entry><p>This panic is raised by internal kernel code when an illegal attempt
is made to detach a library. </p> </entry>
</row>
<row>
<entry><p> <codeph>41</codeph> </p> </entry>
<entry><p>This panic is raised by internal kernel code when an illegal attempt
is made to attach to a library. </p> </entry>
</row>
<row>
<entry><p> <codeph>42</codeph> </p> </entry>
<entry><p>This panic is raised by internal kernel code when an illegal attempt
is made to detach a library. </p> </entry>
</row>
<row>
<entry><p> <codeph>43</codeph> </p> </entry>
<entry><p>This panic is raised by kernel code when it tries to release the
process DLL lock when a load fails, and the release DLL lock is invalid. </p> </entry>
</row>
<row>
<entry><p> <codeph>44</codeph> </p> </entry>
<entry><p>This panic is raised when a bad message handle is passed to the
kernel. This usually occurs when using functions called on the <xref href="GUID-78E0DEDD-C020-3174-AD0A-E4C18C4C9213.dita"><apiname>RMessagePtr2</apiname></xref> or <xref href="GUID-D7D422D3-65E5-378B-8F52-6485BC5603A0.dita"><apiname>RMessage2</apiname></xref> classes
after the message has been completed; or when the <codeph>iHandle</codeph> data
member of the base class <xref href="GUID-727D2B62-09A9-3CBC-AB6F-591E52EC68EB.dita"><apiname>RHandleBase</apiname></xref> has become corrupt. </p> </entry>
</row>
<row>
<entry><p> <codeph>45</codeph> </p> </entry>
<entry><p>This panic is not used. </p> </entry>
</row>
<row>
<entry><p> <codeph>46</codeph> </p> </entry>
<entry><p>This panic can be raised as a result of a call to one of a large
number of functions. In general, the panic indicates an attempt to perform
an operation on a thread or process by code running in another process - violating
the security principle of process isolation. </p> <p>There are exceptions
to this general rule, for example, where the panic is raised because the calling
process has insufficient capability. The precise reason is stated with the
function(s). </p> <ol id="GUID-840579AC-73A7-5ED8-BD5A-6A633116CD9B">
<li id="GUID-B98AD800-6BC7-5100-9F48-EF42647DF9DE"><p>The panic is raised
on a call to the following function if the process owning the thread performing
the call is not the creator of the target process or, if a handle is specified,
the handle is not local. </p> <ul>
<li id="GUID-D7ACCABB-9E15-542A-8C1F-910421B669D7"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-123AA6AD-CBEB-32E4-A8E9-98751B94AD76"><apiname>RProcess::SetParameter()</apiname></xref> </p> </li>
</ul> </li>
<li id="GUID-962A2C9A-64E8-526A-90C0-D2F91BEDE58D"><p>The panic is raised
on a call to the following functions if the process owning the thread performing
the call is not the same as the target process. </p> <ul>
<li id="GUID-83CF883A-19E0-5996-924B-9837690205A0"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-8E87D3AE-E3F0-34DD-98C6-71B0D0D55FB8"><apiname>RProcess::Kill()</apiname></xref> </p> </li>
<li id="GUID-E4AFEF0F-6CC7-512E-B00B-07C75DBBD909"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-3DD41FD4-F389-340F-8E18-8FDEBC953251"><apiname>RProcess::Terminate()</apiname></xref> </p> </li>
<li id="GUID-F394B05F-E4C2-5BB7-A65D-65626758C903"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-73C33604-1C83-3931-A10A-B61BC82A16C9"><apiname>RProcess::Panic()</apiname></xref> </p> </li>
<li id="GUID-2FDCE3C9-2925-5F44-96AC-DDB071592E1C"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-297A0DA2-077E-3822-9725-FD0190E4A33C"><apiname>RProcess::SetJustInTime()</apiname></xref> </p> </li>
<li id="GUID-46D54243-FAE8-5CF1-8729-C19016D22676"><p> <xref href="GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695.dita#GUID-9DD1EA2B-DC59-315C-8E9C-CE6D9461B695/GUID-33A05D33-6238-3603-B306-7E257B4B026D"><apiname>RProcess::Resume()</apiname></xref> </p> </li>
<li id="GUID-6065D82E-61CB-5AEA-98AD-C78606FA4CEE"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-1F717486-784A-32B9-A048-EE4F2450F8C8"><apiname>RThread::Kill()</apiname></xref> </p> </li>
<li id="GUID-878E6D04-FAC9-5A14-B594-5F64D5455C1F"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-CE11A762-AF52-3122-86C8-C2F362AEF764"><apiname>RThread::Terminate()</apiname></xref> </p> </li>
<li id="GUID-6DCA3DA5-4B0D-5A45-A9DD-DA943CB10203"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-8474499C-F510-381D-93D9-8162C38D3B16"><apiname>RThread::Panic()</apiname></xref> </p> </li>
<li id="GUID-E487DCA5-6EB4-5CEA-AD17-74934E3C1F98"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-07BD4CE6-D6F4-3162-A4AB-DB16C8C889E5"><apiname>RThread::Suspend()</apiname></xref> </p> </li>
<li id="GUID-2F662630-9D49-5ADD-8D85-E2A0061D4D60"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-8A8E4F1C-733D-3E0E-900A-AE71B73D613B"><apiname>RThread::Resume()</apiname></xref> </p> </li>
<li id="GUID-89B3AF31-660B-5A55-B566-0B038B8E8A4F"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-8E412361-AE54-3585-AF2A-45D4A53F8B03"><apiname>RThread::SetPriority()</apiname></xref> </p> </li>
<li id="GUID-39AD9499-6641-5737-A1F8-3ADAB00EF001"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-34A51DFD-CE91-356E-96B1-008121C4E73A"><apiname>RThread::RequestComplete()</apiname></xref> </p> </li>
<li id="GUID-8DB5E2E4-99A5-5AFC-B03A-04BEA945A2A1"><p> <xref href="GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5.dita#GUID-B0E661BC-4058-3256-B9C3-5A4FD52F6DE5/GUID-89D7E757-8F43-37B6-A901-53146E6346B0"><apiname>RThread::RequestSignal()</apiname></xref> </p> </li>
</ul> <p>NOTE: the creator of a new process can kill or panic the new process,
change the new process priority and set the new process startup parameters
until the process is resumed (which the creator can also do). After the new
process has been resumed, then it becomes totally independent of its creator,
and any attempt to panic it, kill it etc will raise the KERN-EXEC 46 panic. </p> </li>
<li id="GUID-1A7C3FE2-5676-512B-8052-D07A5A315A35"><p>The panic is raised
on call to the following functions if the calling process does
not have the <i>PowerMgmt</i> capability (<xref href="GUID-604DA570-08AC-300D-A7CE-1DA984556B10.dita#GUID-604DA570-08AC-300D-A7CE-1DA984556B10/GUID-198F64D5-6E9E-39B2-A0E3-66FEFCEA4F29"><apiname>TCapability::ECapabilityPowerMgmt()</apiname></xref>): </p> <ul>
<li id="GUID-A14BA75D-E4C0-575C-AF7D-2199FA7A6375"><p> <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-7C6F3F0F-319B-3DEE-81BF-1EB5BB2EAB0A"><apiname>Power::PowerDown()</apiname></xref> </p> </li>
<li id="GUID-0F65475A-45A7-58A5-A04E-697D226B7A5F"><p> <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-C49C0A07-EAC7-32CB-956F-1FFEFF2FD326"><apiname>Power::EnableWakeupEvents()</apiname></xref> </p> </li>
<li id="GUID-D36965A1-4111-596B-8DEF-9DE4A2CBA9B4"><p> <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-6AFD3865-569A-39C2-A790-B3CAAF925D27"><apiname>Power::DisableWakeupEvents()</apiname></xref> </p> </li>
<li id="GUID-DCDEB8B8-EBC1-51F4-949A-0284547840F2"><p> <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-6CFE19D9-249A-3305-8224-823D2FDB1859"><apiname>Power::RequestWakeupEventNotification()</apiname></xref> </p> </li>
<li id="GUID-D3543A2B-C9EB-5DD5-80DD-F59D955DD2A7"><p> <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-D098A7FB-4A92-3B92-A2CF-E79BF9AE2B38"><apiname>Power::CancelWakeupEventNotification()</apiname></xref> </p> </li>
</ul> </li>
<li id="GUID-B265102B-C493-5A22-AF50-A2659DC84862"><p>The panic is raised
on call to the following functions if the calling process does not have the <i>WriteDeviceData</i> capability
(<xref href="GUID-604DA570-08AC-300D-A7CE-1DA984556B10.dita#GUID-604DA570-08AC-300D-A7CE-1DA984556B10/GUID-1506A11A-5AF3-34B0-9184-56AB67A161F3"><apiname>TCapability::ECapabilityWriteDeviceData()</apiname></xref>): </p> <ul>
<li id="GUID-8F76D8E1-6AC5-5364-B29E-2237EC3408B5"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-A5571413-FA54-3C3D-A898-B8F838236FAD"><apiname>User::SetMachineConfiguration()</apiname></xref> </p> </li>
<li id="GUID-474D8A77-AA21-53C3-B13C-65519EFF8FC5"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-95B49BD6-AAD8-3AEB-88A2-DD7E934AFAB6"><apiname>User::SetHomeTime()</apiname></xref> </p> </li>
<li id="GUID-2C3517E8-5E8E-5302-916F-488D1F3E2ACF"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-145F52E6-2A29-3FF1-8AD1-7009BE0074D7"><apiname>User::SetUTCTime()</apiname></xref> </p> </li>
<li id="GUID-7BFC639E-3EBC-5D0E-8D49-4CE109915D1E"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-68D881BA-E4BA-3795-90E0-236E07112325"><apiname>User::SetUTCOffset()</apiname></xref> </p> </li>
<li id="GUID-8D43C73E-D0FE-5304-BBA1-4B5B88804933"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-D1A4CF1D-1F4F-3745-BD3D-671925D16CD3"><apiname>User::SetUTCTimeAndOffset()</apiname></xref> </p> </li>
</ul> </li>
<li id="GUID-964A3F2C-ECA1-5EFD-93D2-76ADEFA35946"><p>The panic is raised
on call to the following function if the calling process does not have the <i>ReadDeviceData</i> capability
(<xref href="GUID-604DA570-08AC-300D-A7CE-1DA984556B10.dita#GUID-604DA570-08AC-300D-A7CE-1DA984556B10/GUID-BA22B12E-D210-3177-BA37-4857F9C413EF"><apiname>TCapability::ECapabilityReadDeviceData()</apiname></xref>): </p> <ul>
<li id="GUID-00426D50-700D-513D-A9F9-EC233D4E918B"><p> <xref href="GUID-C197C9A7-EA05-3F24-9854-542E984C612D.dita#GUID-C197C9A7-EA05-3F24-9854-542E984C612D/GUID-CF5060E4-13A7-34B2-BCE2-CF0F672AC009"><apiname>User::MachineConfiguration()</apiname></xref> </p> </li>
</ul> </li>
</ol> </entry>
</row>
<row>
<entry><p> <codeph>47</codeph> </p> </entry>
<entry><p>This panic is raised when the user issues a request to be notified
of messages or the availability of space, when a request has already been
issued and is still outstanding. </p> <p>See <xref href="GUID-5195B8D1-851E-3BEE-A72D-1841C0937300.dita"><apiname>RMsgQueue</apiname></xref>,
asynchronous message queues. </p> </entry>
</row>
<row>
<entry><p> <codeph>48</codeph> </p> </entry>
<entry><p>This panic is raised when creating a message queue, and the size
of the template parameter is invalid. </p> <p>See <xref href="GUID-5195B8D1-851E-3BEE-A72D-1841C0937300.dita"><apiname>RMsgQueue</apiname></xref>,
asynchronous message queues. </p> </entry>
</row>
<row>
<entry><p> <codeph>49</codeph> </p> </entry>
<entry><p>This panic is raised when creating a message queue, and the specified
number of slots is not positive. </p> <p>See <xref href="GUID-5195B8D1-851E-3BEE-A72D-1841C0937300.dita"><apiname>RMsgQueue</apiname></xref>,
asynchronous message queues. </p> </entry>
</row>
<row>
<entry><p> <codeph>50</codeph> </p> </entry>
<entry><p>This panic is raised if an attempt is made to cancel an outstanding
request to be notified of messages or the availability of space, and the cancel
is being made by a thread in a different process to the one from which the
request was originally made. </p> <p>See <xref href="GUID-5195B8D1-851E-3BEE-A72D-1841C0937300.dita"><apiname>RMsgQueue</apiname></xref>, asynchronous
message queues. </p> </entry>
</row>
<row>
<entry><p> <codeph>51</codeph> </p> </entry>
<entry><p>This panic is raised by <codeph>RProcess::Setparameter()</codeph> if
a slot value is invalid. </p> </entry>
</row>
<row>
<entry><p> <codeph>52</codeph> </p> </entry>
<entry><p>This panic is raised by <codeph>RProcess::Setparameter()</codeph> if
a slot is in use. </p> </entry>
</row>
<row>
<entry><p> <codeph>53</codeph> </p> </entry>
<entry><p>This panic is raised by <codeph>RProcess::Setparameter()</codeph> if
the length of the data passed is negative. </p> </entry>
</row>
<row>
<entry><p> <codeph>54</codeph> </p> </entry>
<entry><p>This panic is raised by <xref href="GUID-D16EF740-78E6-3D08-AE2F-AFA5E812FF2B.dita#GUID-D16EF740-78E6-3D08-AE2F-AFA5E812FF2B/GUID-086FBB57-2C47-3BA0-99C6-98451C591350"><apiname>RCondVar::Wait()</apiname></xref> when
the current thread does not hold the specified mutex. </p> </entry>
</row>
<row>
<entry><p> <codeph>55</codeph> </p> </entry>
<entry><p>This panic is raised when a call is made to <codeph>RThread::GetDesMaxLength()</codeph>,
which is now obsolete. </p> </entry>
</row>
<row>
<entry><p> <codeph>56</codeph> </p> </entry>
<entry><p>This panic is raised on a process which has not yet been resumed,
and whose creator has died. </p> </entry>
</row>
<row>
<entry><p> <codeph>57</codeph> </p> </entry>
<entry><p>This panic is raised when a session receives a message to connect
to a server when the session is already connected to that server. </p> </entry>
</row>
<row>
<entry><p> <codeph>58</codeph> </p> </entry>
<entry><p>This panic is raised during an attempt to connect to a server. As
part of this process, a pointer to an instance of the <xref href="GUID-D5A30C75-E22C-34E8-913B-7D2CA6AD5C51.dita"><apiname>CSession2</apiname></xref> derived
class is saved in the instance of the <xref href="GUID-8E316AC4-4676-301A-9A23-659E83AA1D1C.dita"><apiname>CServer2</apiname></xref> derived
class. </p> <p>The panic is caused when the pointer to the session object
is NULL. </p> </entry>
</row>
<row>
<entry><p> <codeph>59</codeph> </p> </entry>
<entry><p>This panic is raised during an attempt to connect to a server. As
part of this process, a pointer to an instance of the <xref href="GUID-D5A30C75-E22C-34E8-913B-7D2CA6AD5C51.dita"><apiname>CSession2</apiname></xref> derived
class is saved in the instance of the <xref href="GUID-8E316AC4-4676-301A-9A23-659E83AA1D1C.dita"><apiname>CServer2</apiname></xref> derived
class. </p> <p>This panic is caused when a pointer to the session has previously
been set. </p> </entry>
</row>
<row>
<entry><p> <codeph>60</codeph> </p> </entry>
<entry><p>This panic is raised during an attempt to connect to a server. As
part of this process, a pointer to an instance of the <xref href="GUID-D5A30C75-E22C-34E8-913B-7D2CA6AD5C51.dita"><apiname>CSession2</apiname></xref> derived
class is saved in the instance of the <xref href="GUID-8E316AC4-4676-301A-9A23-659E83AA1D1C.dita"><apiname>CServer2</apiname></xref> derived
class. </p> <p>This panic is caused when a pointer to a session is being set,
and the message is not the connect message. </p> </entry>
</row>
<row>
<entry><p> <codeph>61</codeph> </p> </entry>
<entry><p>This panic is caused when a real-time thread attempts to execute
a non-realtime function. </p> </entry>
</row>
</tbody>
</tgroup>
</table></conbody></concept>