plug-ins: fix a memory leak in file-png

Found using clang's scan-build.
2013-01-14 17:36:43 -05:00 · 2013-01-14 17:36:43 -05:00 · 14bb38da3f
parent f4bf93dac9
commit 14bb38da3f
1 changed files with 3 additions and 1 deletions
--- a/plug-ins/common/file-png.c
+++ b/plug-ins/common/file-png.c
@ -1868,7 +1868,9 @@ respin_cmap (png_structp   pp,
   */
  if (colors == 0)
    {
-      before = g_new0 (guchar, 3);
+      before = g_newa (guchar, 3);
+      memset (before, 0, sizeof (guchar) * 3);
+
      colors = 1;
    }