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Diffstat (limited to 'src/glsl/apps/tokenise.c')
| -rw-r--r-- | src/glsl/apps/tokenise.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/glsl/apps/tokenise.c b/src/glsl/apps/tokenise.c index b4c6d60930..f89f47d061 100644 --- a/src/glsl/apps/tokenise.c +++ b/src/glsl/apps/tokenise.c @@ -58,6 +58,9 @@ main(int argc, fseek(in, 0, SEEK_END); size = ftell(in); assert(size != -1); + if (size == -1) { + return 1; + } fseek(in, 0, SEEK_SET); out = fopen(argv[2], "wb"); |