Patch gd_gif_out.c.patch for GD related Bug #79615

Patch version 2020-05-20 13:32 UTC

• 2020-05-20 13:32 UTC [diff to current]

Developer: sageptr@gmail.com

 ext/gd/libgd/gd_gif_out.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/gd/libgd/gd_gif_out.c b/ext/gd/libgd/gd_gif_out.c
index 912769128b..e721992b48 100644
--- a/ext/gd/libgd/gd_gif_out.c
+++ b/ext/gd/libgd/gd_gif_out.c
@@ -333,7 +333,7 @@ GIFEncode(gdIOCtxPtr fp, int GWidth, int GHeight, int GInterlace, int Background
         /*
          * OR in the resolution
          */
-        B |= (Resolution - 1) << 5;
+        B |= (Resolution - 1) << 4;
 
         /*
          * OR in the Bits per Pixel