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<concept id="GUID-9C46DE8B-222D-5E24-AB0D-37BDC8BC0AFB" xml:lang="en"><title>Category

: Kern-Common</title><prolog><metadata><keywords/></metadata></prolog><conbody>

<p>KERN-COMMON panics are raised by the kernel when various kernel-side utility

functions are called with bad arguments. </p>

<table id="GUID-C3E72AAA-A012-5810-BF7D-0B447B3EFB92">

<tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/>

<tbody>

<row>

<entry><p> <codeph>19</codeph>  </p> </entry>

<entry><p>This panic is raised if an invalid descriptor type is given to <xref href="GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D.dita#GUID-C6946ECB-775F-3EC2-A56F-78F25B9FBE3D/GUID-D7CE1BF2-F1B8-30E9-9D34-7BDDA39C1B0C"><apiname>Kern::KUDesGet()</apiname></xref> or <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>. </p> </entry>

</row>

<row>

<entry><p> <codeph>20</codeph>  </p> </entry>

<entry><p>This panic is raised when a length value passed to an 8-bit variant

descriptor member function is invalid. It may be raised by some descriptor

constructors and, specifically, by the <codeph>Replace()</codeph> and <codeph>Set()</codeph> descriptor

member functions. </p> </entry>

</row>

<row>

<entry><p> <codeph>21</codeph> </p> </entry>

<entry><p>This panic is raised when the index value passed to the 8-bit variant

descriptor <codeph>Operator()</codeph> is out of bounds. </p> </entry>

</row>

<row>

<entry><p> <codeph>22</codeph> </p> </entry>

<entry><p>This panic is raised when the position value passed to an 8-bit

variant descriptor member function is out of bounds. It may be raised by the <codeph>Left()</codeph>, <codeph>Right()</codeph>, <codeph>Mid()</codeph>, <codeph>Insert()</codeph>, <codeph>Delete()</codeph> and <codeph>Replace()</codeph> descriptor

member functions. </p> </entry>

</row>

<row>

<entry><p> <codeph>23</codeph>  </p> </entry>

<entry><p>This panic is raised if the source passed to Kern::KUDesGet() is

longer than the maximum length of the destination. </p> </entry>

</row>

<row>

<entry><p> <codeph>26</codeph> </p> </entry>

<entry><p>This panic is raised when expanding or contracting an <xref href="GUID-2A528453-0279-3E47-838C-F8A8D29B88F1.dita"><apiname>HBufC8</apiname></xref> buffer

using the <codeph>ReAlloc()</codeph> or <codeph>ReAllocL()</codeph> descriptor

member functions. Specifically, the panic occurs if the new length being specified

is too small to contain the data. </p> </entry>

</row>

<row>

<entry><p> <codeph>28</codeph> </p> </entry>

<entry><p>This panic is raised by the <codeph>Replace()</codeph> member function

of the 8-bit variant descriptor <xref href="GUID-445B19E5-E2EE-32E2-8D6C-C7D6A9B3C507.dita"><apiname>TDes8</apiname></xref>, when the length

of the source descriptor is negative or exceeds the maximum length of the

target descriptor. </p> </entry>

</row>

<row>

<entry><p> <codeph>29</codeph> </p> </entry>

<entry><p>This panic is raised when 8-bit variant descriptors are constructed

with negative length values. It may also be raised if the <codeph>Set()</codeph>, <codeph>Repeat()</codeph> and

the <codeph>Find()</codeph> member functions are passed negative length values. </p> </entry>

</row>

<row>

<entry><p> <codeph>30</codeph> </p> </entry>

<entry><p>This panic is raised when 8-bit variant descriptors are constructed

with negative maximum length values. </p> </entry>

</row>

<row>

<entry><p> <codeph>88</codeph>  </p> </entry>

<entry><p>This panic is raised by <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-CA07367C-D2AC-32AE-9614-A93DE2A146A7"><apiname>Mem::Compare()</apiname></xref>, <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-95543372-DF95-37C1-BDF0-AF760B3C7157"><apiname>Mem::CompareC()</apiname></xref> and <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-BB1F7591-D0AD-3722-A25E-9D828EA19515"><apiname>Mem::CompareF()</apiname></xref> when

the length of the area of memory designated as the left hand area, is negative.

This panic is raised in debug builds only. On the user side this is associated

with the USER category; on the kernel side this is associated with the KERN-COMMON

category. </p> </entry>

</row>

<row>

<entry><p> <codeph>89</codeph>  </p> </entry>

<entry><p>This panic is raised by <codeph>Mem::Compare()</codeph>, <codeph>Mem::CompareC()</codeph> and <codeph>Mem::CompareF()</codeph> when

the length of the area of memory designated as the right hand area, is negative.

This panic is raised in debug builds only. On the user side this is associated

with the USER category; on the kernel side this is associated with the KERN-COMMON

category. </p> </entry>

</row>

<row>

<entry><p> <codeph>90</codeph>  </p> </entry>

<entry><p>This panic is raised by <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-4D71DFF1-F113-3BBB-B607-AF61E8234307"><apiname>Mem::Copy()</apiname></xref> when the

length of the area of memory to be copied is negative. This panic is raised

in debug builds only. On the user side this is associated with the USER category;

on the kernel side this is associated with the KERN-COMMON category. </p> </entry>

</row>

<row>

<entry><p> <codeph>91</codeph>  </p> </entry>

<entry><p>This panic is raised by <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-183CDC27-56F1-371A-A9C5-730118788C86"><apiname>Mem::Move()</apiname></xref> when the

length of the area of memory to be moved is not a multiple of 4. This panic

is raised in debug builds only. On the user side this is associated with the

USER category; on the kernel side this is associated with the KERN-COMMON

category. </p> </entry>

</row>

<row>

<entry><p> <codeph>92</codeph>  </p> </entry>

<entry><p>This panic is raised by <codeph>Mem::Move()</codeph> when the address

of the source for the move operation is not aligned on a 4 byte boundary.

This panic is raised in debug builds only. On the user side this is associated

with the USER category; on the kernel side this is associated with the KERN-COMMON

category. </p> </entry>

</row>

<row>

<entry><p> <codeph>93</codeph>  </p> </entry>

<entry><p>This panic is raised by <codeph>Mem::Move()</codeph> when the address

of the target for the move operation is not aligned on a 4 byte boundary.

This panic is raised in debug builds only. On the user side this is associated

with the USER category; on the kernel side this is associated with the KERN-COMMON

category. </p> </entry>

</row>

<row>

<entry><p> <codeph>94</codeph>  </p> </entry>

<entry><p>This panic is raised by <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-A94B5FEC-4DFA-308F-9154-840BC848F162"><apiname>Mem::Swap()</apiname></xref> when the

length of the area of memory to be swapped is negative. This panic is raised

in debug builds only. On the user side this is associated with the USER category;

on the kernel side this is associated with the KERN-COMMON category. </p> </entry>

</row>

<row>

<entry><p> <codeph>95</codeph>  </p> </entry>

<entry><p>This panic is raised by <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-756045AC-3C85-3642-B24B-68B655B140B9"><apiname>Mem::Fill()</apiname></xref> and <xref href="GUID-677B3729-EDED-341B-BE83-59F4386CCCA4.dita#GUID-677B3729-EDED-341B-BE83-59F4386CCCA4/GUID-CFDAFF27-A7F5-378C-AC60-6F46CE62B01E"><apiname>Mem::FillZ()</apiname></xref> when

the length of the area of memory to be filled is negative. This panic is raised

in debug builds only. On the user side this is associated with the USER category;

on the kernel side this is associated with the KERN-COMMON category. </p> </entry>

</row>

<row>

<entry><p> <codeph>190</codeph>  </p> </entry>

<entry><p>This panic is raised when the security policy is found to be corrupt

while performing a security policy check. </p> </entry>

</row>

</tbody>

</tgroup>

</table></conbody></concept>