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| author | David Robillard <d@drobilla.net> | 2022-08-08 23:31:49 -0400 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2022-09-28 12:23:38 -0400 |
| commit | 727b6835a63d2a163dae434e1090a14aa7011373 (patch) | |
| tree | 428444590287790501e8f3f1560336b1fa9f924e /examples/pugl_shader_demo.c | |
| parent | c3bc53d45d26363da38ede93eaeb9aa6145643e3 (diff) | |
| download | pugl-727b6835a63d2a163dae434e1090a14aa7011373.tar.gz pugl-727b6835a63d2a163dae434e1090a14aa7011373.tar.bz2 pugl-727b6835a63d2a163dae434e1090a14aa7011373.zip | |
Handle fread() errors in examples
Diffstat (limited to 'examples/pugl_shader_demo.c')
| -rw-r--r-- | examples/pugl_shader_demo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/examples/pugl_shader_demo.c b/examples/pugl_shader_demo.c index 8f2c2e7..d018db3 100644 --- a/examples/pugl_shader_demo.c +++ b/examples/pugl_shader_demo.c @@ -204,7 +204,11 @@ loadShader(const char* const programPath, const char* const name) fseek(file, 0, SEEK_SET); char* source = (char*)calloc(1, fileSize + 1u); - fread(source, 1, fileSize, file); + if (fread(source, 1, fileSize, file) != fileSize) { + free(source); + source = NULL; + } + fclose(file); return source; |