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fixed memory leak in error case (Coverity)

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git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@15124 67ed7778-7388-44ab-90cf-0a291f65f57c
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Marcus Meissner
2014-08-16 08:52:07 +00:00
parent 9eabcf8039
commit 2bd5c199db
1 changed files with 5 additions and 1 deletions
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6
camlibs/ptp2/library.c
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@@ -327,7 +327,11 @@ fixup_cached_deviceinfo (Camera *camera, PTPDeviceInfo *di) {
unsigned int xsize;
C_PTP (ptp_nikon_get_vendorpropcodes (&camera->pl->params, &xprops, &xsize));
C_MEM (di->DevicePropertiesSupported = realloc(di->DevicePropertiesSupported,sizeof(di->DevicePropertiesSupported[0])*(di->DevicePropertiesSupported_len + xsize)));
di->DevicePropertiesSupported = realloc(di->DevicePropertiesSupported,sizeof(di->DevicePropertiesSupported[0])*(di->DevicePropertiesSupported_len + xsize));
if (!di->DevicePropertiesSupported) {
free (xprops);
C_MEM (di->DevicePropertiesSupported);
}
for (i=0;i<xsize;i++)
di->DevicePropertiesSupported[i+di->DevicePropertiesSupported_len] = xprops[i];
di->DevicePropertiesSupported_len += xsize;