Commit 4361293f authored by Mark Harris's avatar Mark Harris Committed by Michael Niedermayer

avutil/mem: Fix invalid use of av_alloc_size

The alloc_size attribute is valid only on functions that return a
pointer.  GCC 9 (not yet released) warns about invalid usage:

./libavutil/mem.h:342:1: warning: 'alloc_size' attribute ignored on a function returning int' [-Wattributes]
  342 | av_alloc_size(2, 3) int av_reallocp_array(void *ptr, size_t nmemb, size_t size);
      | ^~~~~~~~~~~~~
Signed-off-by: 's avatarMichael Niedermayer <michael@niedermayer.cc>
parent 81080640
...@@ -339,7 +339,7 @@ av_alloc_size(2, 3) void *av_realloc_array(void *ptr, size_t nmemb, size_t size) ...@@ -339,7 +339,7 @@ av_alloc_size(2, 3) void *av_realloc_array(void *ptr, size_t nmemb, size_t size)
* @warning Unlike av_malloc(), the allocated memory is not guaranteed to be * @warning Unlike av_malloc(), the allocated memory is not guaranteed to be
* correctly aligned. * correctly aligned.
*/ */
av_alloc_size(2, 3) int av_reallocp_array(void *ptr, size_t nmemb, size_t size); int av_reallocp_array(void *ptr, size_t nmemb, size_t size);
/** /**
* Reallocate the given buffer if it is not large enough, otherwise do nothing. * Reallocate the given buffer if it is not large enough, otherwise do nothing.
......
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