diff options
| author | Michel Dänzer <[email protected]> | 2014-05-15 12:23:16 +0900 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2014-05-16 11:12:45 +0900 |
| commit | 2bab95973d8ad3a84f62670143d6f26c230d9582 (patch) | |
| tree | 8d38c57862bb2d93bdc7fc694d1bbe9f8ac0c54c /src/mesa | |
| parent | b416645387e9baff9444bffb3b4b90203946d5a6 (diff) | |
glsl_to_tgsi: Make sure the 'shader' member is always initialized
Fixes the valgrind report below and random crashes with piglit on radeonsi.
==30005== Conditional jump or move depends on uninitialised value(s)
==30005== at 0xB13584E: st_translate_program (st_glsl_to_tgsi.cpp:5100)
==30005== by 0xB14698B: st_translate_fragment_program (st_program.c:747)
==30005== by 0xB14777D: st_get_fp_variant (st_program.c:824)
==30005== by 0xB11219C: get_color_fp_variant (st_cb_drawpixels.c:1042)
==30005== by 0xB1131AE: st_DrawPixels (st_cb_drawpixels.c:1154)
==30005== by 0xAFF8806: _mesa_DrawPixels (drawpix.c:162)
==30005== by 0x4EB86DB: stub_glDrawPixels (generated_dispatch.c:6640)
==30005== by 0x4F1DF08: piglit_visualize_image (piglit-util-gl.c:1574)
==30005== by 0x40691D: draw_image_to_window_system_fb(int, bool) (draw-buffers-common.cpp:733)
==30005== by 0x406C8B: draw_reference_image(bool, bool) (draw-buffers-common.cpp:854)
==30005== by 0x40722A: piglit_display (alpha-to-coverage-dual-src-blend.cpp:117)
==30005== by 0x4EA7168: run_test (piglit_fbo_framework.c:52)
Cc: "10.1 10.2" <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 79d013d028f..739e1089e9b 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -3155,6 +3155,7 @@ glsl_to_tgsi_visitor::glsl_to_tgsi_visitor() ctx = NULL; prog = NULL; shader_program = NULL; + shader = NULL; options = NULL; } @@ -3988,6 +3989,7 @@ get_pixel_transfer_visitor(struct st_fragment_program *fp, v->ctx = original->ctx; v->prog = prog; v->shader_program = NULL; + v->shader = NULL; v->glsl_version = original->glsl_version; v->native_integers = original->native_integers; v->options = original->options; @@ -4118,6 +4120,7 @@ get_bitmap_visitor(struct st_fragment_program *fp, v->ctx = original->ctx; v->prog = prog; v->shader_program = NULL; + v->shader = NULL; v->glsl_version = original->glsl_version; v->native_integers = original->native_integers; v->options = original->options; |