diff options
Diffstat (limited to 'progs/glsl/shtest.c')
| -rw-r--r-- | progs/glsl/shtest.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/progs/glsl/shtest.c b/progs/glsl/shtest.c index 628a7dd5b9..7b1917be1c 100644 --- a/progs/glsl/shtest.c +++ b/progs/glsl/shtest.c @@ -492,9 +492,8 @@ ReadConfigFile(const char *filename, struct config_file *conf) conf->num_uniforms = 0; /* ugly but functional parser */ - while (!feof(f)) { - fgets(line, sizeof(line), f); - if (!feof(f) && line[0]) { + while (fgets(line, sizeof(line), f) != NULL) { + if (line[0]) { if (strncmp(line, "vs ", 3) == 0) { VertShaderFile = strdup(line + 3); VertShaderFile[strlen(VertShaderFile) - 1] = 0; @@ -550,6 +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; @@ -627,7 +630,7 @@ Init(void) NumAttribs = GetAttribs(Program, Attribs); PrintAttribs(Attribs); - //assert(glGetError() == 0); + /* assert(glGetError() == 0); */ glClearColor(0.4f, 0.4f, 0.8f, 0.0f); |