X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/00cb87b4be158b91f91dc7a7026bfd6665e7560f..3168b4c3ae31dc190dbf02b40a7ee1b9353b6e43:/src/tiff/tif_fax3.c

diff --git a/src/tiff/tif_fax3.c b/src/tiff/tif_fax3.c
index e816107fc0..4318bf3a32 100644
--- a/src/tiff/tif_fax3.c
+++ b/src/tiff/tif_fax3.c
@@ -443,7 +443,7 @@ CheckMalloc(TIFF* tif, size_t nmemb, size_t elem_size, const char* what)
 	char	*cp = NULL;
 	tsize_t	bytes = nmemb * elem_size;
 
-	if (elem_size && bytes / elem_size == nmemb)
+	if (nmemb && elem_size && bytes / elem_size == nmemb)
 		cp = (char*) _TIFFmalloc(bytes);
 
 	if (cp == NULL)