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CID 1021: Move NULL check before dereferencing "string" in the TRACE statement.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27468 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2008-09-13 00:10:40 +00:00
parent d02cde3053
commit 0c397beb9c
1 changed files with 3 additions and 2 deletions
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5
src/add-ons/kernel/file_systems/iso9660/iso9660_identify.cpp
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@ -196,11 +196,12 @@ void
iso9660_info::_SetString(char **string, const char *newString, iso9660_info::_SetString(char **string, const char *newString,
uint32 newLength) uint32 newLength)
{ {
TRACE(("iso9660_info::set_string(%p ('%s'), '%s', %ld)\n", string,
*string, newString, newLength));
if (string == NULL) if (string == NULL)
return; return;
TRACE(("iso9660_info::set_string(%p ('%s'), '%s', %ld)\n", string,
*string, newString, newLength));
char *&oldString = *string; char *&oldString = *string;
free(oldString); free(oldString);