diff options
| -rw-r--r-- | src/glsl/linker.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index d802a0a9bae..6d40dd2e393 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -1831,6 +1831,14 @@ done: /* Retain any live IR, but trash the rest. */ reparent_ir(prog->_LinkedShaders[i]->ir, prog->_LinkedShaders[i]->ir); + + /* The symbol table in the linked shaders may contain references to + * variables that were removed (e.g., unused uniforms). Since it may + * contain junk, there is no possible valid use. Delete it and set the + * pointer to NULL. + */ + delete prog->_LinkedShaders[i]->symbols; + prog->_LinkedShaders[i]->symbols = NULL; } ralloc_free(mem_ctx); |