From: Brian Paul <brianp@vmware.com>
Date: Thu, 25 Mar 2010 22:03:13 +0000 (-0600)
Subject: glapi: return int = 0 from NoOpGeneric()
X-Git-Tag: 062012170305~12852^2~110
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=59258498dc6fa51573b176d071644bd3e750b5ac;p=profile%2Fivi%2Fmesa.git

glapi: return int = 0 from NoOpGeneric()

If a GL function is called w/out a current rendering context, this stub
gets called.  It should return 0 so that non-void-valued functions return
0/NULL instead of a random number.
---

diff --git a/src/mesa/glapi/glapi_nop.c b/src/mesa/glapi/glapi_nop.c
index b1a718a..df9c587 100644
--- a/src/mesa/glapi/glapi_nop.c
+++ b/src/mesa/glapi/glapi_nop.c
@@ -93,7 +93,7 @@ NoOpUnused(void)
 
 #else
 
-static void
+static int
 NoOpGeneric(void)
 {
 #if !defined(_WIN32_WCE)
@@ -101,6 +101,7 @@ NoOpGeneric(void)
       fprintf(stderr, "GL User Error: calling GL function without a rendering context\n");
    }
 #endif
+   return 0;
 }
 
 #define TABLE_ENTRY(name) (_glapi_proc) NoOpGeneric