diff options
| -rw-r--r-- | test/Makefile.am | 15 | ||||
| -rw-r--r-- | test/show-glyphs-many.c | 9 |
2 files changed, 10 insertions, 14 deletions
diff --git a/test/Makefile.am b/test/Makefile.am index f8db937c..d5c0f43c 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -141,6 +141,7 @@ self-copy$(EXEEXT) \ self-copy-overlap$(EXEEXT) \ self-intersecting$(EXEEXT) \ set-source$(EXEEXT) \ +show-glyphs-many$(EXEEXT) \ show-text-current-point$(EXEEXT) \ skew-extreme$(EXEEXT) \ smask$(EXEEXT) \ @@ -197,19 +198,6 @@ zero-alpha$(EXEEXT) # extend-reflect - Triggers an infinite (or near-infinite) bug in some # X servers in some circumstances. Details and cause unknown. # -# show-glyphs-many - This stress test was exercising a particular bug -# in the xlib surface code (exceeding the X11 protocol request -# limit) when rendering several thousand glyphs at once. The -# original xlib-surface bug is fixed now, but the test continues -# to stress some other aspects of the test suite. For example, -# when doing text as paths, the resuilting PostScript file is one -# giant path that ghostscript has a particularly hard time -# with. I'm disabling this test for now, since I don't care about -# that performance problem in ghostscript. (But, there is a -# similar performance problem when using cairo to rasterize the -# equivalen giant path---from an SVG files say---so this might be -# a useful kind of test to bring back again for performance (not -# correctness) testing. # text-glyph-range - This test triggers the following assertion in cairo: # # lt-text-glyph-range: cairo-scaled-font-subsets.c:350: @@ -221,7 +209,6 @@ zero-alpha$(EXEEXT) # that's just a bug in the test rig that should just consider # the abort an XFAIL like any other. DISABLED_TESTS = \ -show-glyphs-many$(EXEEXT) \ text-glyph-range$(EXEEXT) # Then we have a collection of tests that are only run if certain diff --git a/test/show-glyphs-many.c b/test/show-glyphs-many.c index 9931a259..3af73f31 100644 --- a/test/show-glyphs-many.c +++ b/test/show-glyphs-many.c @@ -65,6 +65,15 @@ * * Status: I replicated bug. The largest value of NUM_GLYPHS for * which I saw success is 21842. + * + * 2008-30-08 Chris Wilson <chris@chris-wilson.co.uk> + * This is also a valid test case for: + * + * Bug 5913 crash on overlong string + * https://bugs.freedesktop.org/show_bug.cgi?id=5913 + * + * which is still causing a crash in the Xlib backend - presumably, just + * a miscalculation of the length of the available request. */ #define TEXT_SIZE 12 |