From 256afefa50174722512464e2c1aecb3ed650c12d Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Fri, 27 Jul 2012 18:56:55 -0700
Subject: [PATCH] cwebp: exit immediately on version mismatch

{Picture,Config}Init don't do allocations and attempting to free any of
their contents on version mismatch will likely cause a crash

Change-Id: I2a5aece235f9680fb406aec4799adceea7f62cfc
---
 examples/cwebp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/cwebp.c b/examples/cwebp.c
index 9f933cff..2ca8d7e2 100644
--- a/examples/cwebp.c
+++ b/examples/cwebp.c
@@ -909,7 +909,7 @@ int main(int argc, const char *argv[]) {
       !WebPPictureInit(&original_picture) ||
       !WebPConfigInit(&config)) {
     fprintf(stderr, "Error! Version mismatch!\n");
-    goto Error;
+    return -1;
   }
 
   if (argc == 1) {