mesa: Fix memory leak in out-of-memory path.

Fixes Coverity resource leak defect.

diff --git a/src/mesa/main/pack.c b/src/mesa/main/pack.c
index ecdeaf5..539a06c 100644 (file)
--- a/src/mesa/main/pack.c
+++ b/src/mesa/main/pack.c
@@ -1983,6 +1983,7 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
          break;
       default:
          _mesa_problem(ctx, "bad type in _mesa_pack_rgba_span_float");
+         free(luminance);
          return;
    }