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hw/xwin: Fix a memory leak in error path in winInitWM()

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Signed-off-by: Ryan Pavlik <rpavlik@iastate.edu>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
This commit is contained in:
Ryan Pavlik 2011-10-28 09:46:45 -05:00 committed by Jon TURNEY
parent 98cde254ac
commit cc7dedd6b5
1 changed files with 7 additions and 5 deletions
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12
hw/xwin/winmultiwindowwm.c
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@ -1201,11 +1201,13 @@ winInitWM (void **ppWMInfo,
XMsgProcArgPtr pXMsgArg = (XMsgProcArgPtr) malloc (sizeof(XMsgProcArgRec));
/* Bail if the input parameters are bad */
if (pArg == NULL || pWMInfo == NULL)
{
ErrorF ("winInitWM - malloc failed.\n");
return FALSE;
}
if (pArg == NULL || pWMInfo == NULL || pXMsgArg == NULL) {
ErrorF ("winInitWM - malloc failed.\n");
free(pArg);
free(pWMInfo);
free(pXMsgArg);
return FALSE;
}
/* Zero the allocated memory */
ZeroMemory (pArg, sizeof (WMProcArgRec));