diff options
| author | Vinson Lee <vlee@vmware.com> | 2010-01-06 15:25:42 -0800 |
|---|---|---|
| committer | Vinson Lee <vlee@vmware.com> | 2010-01-06 15:25:42 -0800 |
| commit | c1dad22d7159569b978fdfcb87e4a718041b7d07 (patch) | |
| tree | 9a92c2bd50d169c74a6c26650e6b0dd79c26788c | |
| parent | f4952f040bf61ea856cdcb9cdf8dbb02ff3a6f1e (diff) | |
progs/glsl: Prevent possible string overflow.
| -rw-r--r-- | progs/glsl/shtest.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/progs/glsl/shtest.c b/progs/glsl/shtest.c index e9800c307f..7b1917be1c 100644 --- a/progs/glsl/shtest.c +++ b/progs/glsl/shtest.c @@ -549,6 +549,10 @@ ReadConfigFile(const char *filename, struct config_file *conf) type = TypeFromName(typeName); + if (strlen(name) + 1 > sizeof(conf->uniforms[conf->num_uniforms].name)) { + fprintf(stderr, "string overflow\n"); + exit(1); + } strcpy(conf->uniforms[conf->num_uniforms].name, name); conf->uniforms[conf->num_uniforms].value[0] = v1; conf->uniforms[conf->num_uniforms].value[1] = v2; |