From: Vinson Lee <vlee@vmware.com>
Date: Tue, 23 Feb 2010 07:49:50 +0000 (-0800)
Subject: glsl/apps: Assert that ftell does not return an error.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=83a5b7e4689dcc36789f567847ccf65db858a9f3;p=mesa.git

glsl/apps: Assert that ftell does not return an error.
---

diff --git a/src/glsl/apps/compile.c b/src/glsl/apps/compile.c
index 3b3c083c2e1..21c2b7617e9 100644
--- a/src/glsl/apps/compile.c
+++ b/src/glsl/apps/compile.c
@@ -79,6 +79,7 @@ main(int argc,
 
    fseek(in, 0, SEEK_END);
    size = ftell(in);
+   assert(size != -1);
    fseek(in, 0, SEEK_SET);
 
    out = fopen(argv[3], "w");
diff --git a/src/glsl/apps/process.c b/src/glsl/apps/process.c
index e65f35cc00b..c8a1a1868cc 100644
--- a/src/glsl/apps/process.c
+++ b/src/glsl/apps/process.c
@@ -58,6 +58,7 @@ main(int argc,
 
    fseek(in, 0, SEEK_END);
    size = ftell(in);
+   assert(size != -1);
    fseek(in, 0, SEEK_SET);
 
    out = fopen(argv[2], "wb");
diff --git a/src/glsl/apps/purify.c b/src/glsl/apps/purify.c
index 3019e8b2204..5ab6bae96d1 100644
--- a/src/glsl/apps/purify.c
+++ b/src/glsl/apps/purify.c
@@ -25,6 +25,7 @@
  * 
  **************************************************************************/
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -56,6 +57,7 @@ main(int argc,
 
    fseek(in, 0, SEEK_END);
    size = ftell(in);
+   assert(size != -1);
    fseek(in, 0, SEEK_SET);
 
    out = fopen(argv[2], "wb");
diff --git a/src/glsl/apps/tokenise.c b/src/glsl/apps/tokenise.c
index c70c3ccbb15..b4c6d609300 100644
--- a/src/glsl/apps/tokenise.c
+++ b/src/glsl/apps/tokenise.c
@@ -57,6 +57,7 @@ main(int argc,
 
    fseek(in, 0, SEEK_END);
    size = ftell(in);
+   assert(size != -1);
    fseek(in, 0, SEEK_SET);
 
    out = fopen(argv[2], "wb");
diff --git a/src/glsl/apps/version.c b/src/glsl/apps/version.c
index 0420f97294d..9820ad94dc9 100644
--- a/src/glsl/apps/version.c
+++ b/src/glsl/apps/version.c
@@ -56,6 +56,7 @@ main(int argc,
 
    fseek(in, 0, SEEK_END);
    size = ftell(in);
+   assert(size != -1);
    fseek(in, 0, SEEK_SET);
 
    out = fopen(argv[2], "wb");