- fix build for png-1.4.1

svn path=/head/; revision=251751
2010-03-29 18:52:59 +00:00 · 2010-03-29 18:52:59 +00:00 · 11c7de586d · 2021-03-31 03:12:20 +00:00
commit 11c7de586d
parent 0f1a19d23e
1 changed files with 11 additions and 0 deletions
--- a/cad/leocad/files/patch-im_png.cpp
+++ b/cad/leocad/files/patch-im_png.cpp
@ -0,0 +1,11 @@
+--- common/im_png.cpp.orig	2000-09-16 19:18:01.000000000 +0200
+++ common/im_png.cpp	2010-03-29 20:47:19.000000000 +0200
+@@ -34,7 +34,7 @@
+     return NULL;
+ 
+   fread(sig, 1, 8, f);
+-  if (!png_check_sig(sig, 8))
+  if (png_sig_cmp(sig, 0, 8))
+   {
+     fclose(f);
+     return NULL;	// bad signature