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-rw-r--r--src/gallium/auxiliary/util/u_memory.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/util/u_memory.h b/src/gallium/auxiliary/util/u_memory.h
index ceb3a1cb615..0b18d043adb 100644
--- a/src/gallium/auxiliary/util/u_memory.h
+++ b/src/gallium/auxiliary/util/u_memory.h
@@ -191,9 +191,11 @@ align_free(void *ptr)
#if defined(HAVE_POSIX_MEMALIGN)
FREE(ptr);
#else
- void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
- void *realAddr = *cubbyHole;
- FREE(realAddr);
+ if (ptr) {
+ void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
+ void *realAddr = *cubbyHole;
+ FREE(realAddr);
+ }
#endif /* defined(HAVE_POSIX_MEMALIGN) */
}