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cmGr.c : cmGrObjIsValid() now validates the cmGrH_t handle as well as the object handle.

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Kevin Larke 2015-03-31 11:18:56 -07:00
parent 4cd55db162
commit f8dc6ccd78
1 changed files with 1 additions and 1 deletions
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cmGr.c
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@ -1173,7 +1173,7 @@ cmGrRC_t cmGrObjDestroy( cmGrH_t h, cmGrObjH_t* ohp )
} }
cmGrRC_t cmGrObjIsValid( cmGrH_t h, cmGrObjH_t oh ) cmGrRC_t cmGrObjIsValid( cmGrH_t h, cmGrObjH_t oh )
{ return oh.h != NULL; } { return h.h!=NULL && oh.h != NULL; }
unsigned cmGrObjId( cmGrObjH_t oh ) unsigned cmGrObjId( cmGrObjH_t oh )