Fix code scanning alert no. 36: Multiplication result converted to la…

…rger type Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
cooljeanius · Sep 26, 2024 · 44b3f2c · 44b3f2c
1 parent d945ae6
commit 44b3f2c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/image.c b/src/image.c
@@ -3719,7 +3719,7 @@ xbm_load (struct frame *f, struct image *img)
 	      char *p;
 	      int nbytes = (img->width + BITS_PER_CHAR - 1) / BITS_PER_CHAR;
 
-	      p = bits = alloca (nbytes * img->height);
+	      p = bits = alloca ((unsigned long)nbytes * img->height);
 	      for (i = 0; i < img->height; ++i, p += nbytes)
 		{
 		  Lisp_Object line = AREF (data, i);