X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fpipelineobj.c;h=310b745ebc8f0d9e9613c18031f707e391f72088;hb=ec4e71f75e9b8a1c427994efa32a61593e3172f9;hp=82298409ee19db4cc01add3a54b556c524d57556;hpb=5ec3a7333fd77698610755d51e42094376e11d01;p=mesa.git

diff --git a/src/mesa/main/pipelineobj.c b/src/mesa/main/pipelineobj.c
index 82298409ee1..310b745ebc8 100644
--- a/src/mesa/main/pipelineobj.c
+++ b/src/mesa/main/pipelineobj.c
@@ -645,7 +645,8 @@ _mesa_GetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params)
       *params = pipe->ActiveProgram ? pipe->ActiveProgram->Name : 0;
       return;
    case GL_INFO_LOG_LENGTH:
-      *params = pipe->InfoLog ? strlen(pipe->InfoLog) + 1 : 0;
+      *params = (pipe->InfoLog && pipe->InfoLog[0] != '\0') ?
+         strlen(pipe->InfoLog) + 1 : 0;
       return;
    case GL_VALIDATE_STATUS:
       *params = pipe->Validated;