diff options
Diffstat (limited to 'src/mesa/main/shaderapi.c')
| -rw-r--r-- | src/mesa/main/shaderapi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index 2ed47f0..15f324b 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -642,7 +642,8 @@ get_programiv(struct gl_context *ctx, GLuint program, GLenum pname, *params = shProg->Validated; return; case GL_INFO_LOG_LENGTH: - *params = shProg->InfoLog ? strlen(shProg->InfoLog) + 1 : 0; + *params = (shProg->InfoLog && shProg->InfoLog[0] != '\0') ? + strlen(shProg->InfoLog) + 1 : 0; return; case GL_ATTACHED_SHADERS: *params = shProg->NumShaders; @@ -890,7 +891,8 @@ get_shaderiv(struct gl_context *ctx, GLuint name, GLenum pname, GLint *params) *params = shader->CompileStatus; break; case GL_INFO_LOG_LENGTH: - *params = shader->InfoLog ? strlen(shader->InfoLog) + 1 : 0; + *params = (shader->InfoLog && shader->InfoLog[0] != '\0') ? + strlen(shader->InfoLog) + 1 : 0; break; case GL_SHADER_SOURCE_LENGTH: *params = shader->Source ? strlen((char *) shader->Source) + 1 : 0; |