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Diffstat (limited to 'src/glsl/apps/purify.c')
| -rw-r--r-- | src/glsl/apps/purify.c | 2 |
1 files changed, 2 insertions, 0 deletions
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"); |