On Thu, 12 May 2022 00:26:41 GMT, Yasumasa Suenaga <ysuen...@openjdk.org> wrote:
>> I don't understand what the actual warning is getting at .. can anyone >> explain it ? >> >> FWIW the code is still the same in upstream harfbuzz >> https://github.com/harfbuzz/harfbuzz/blob/main/src/hb-font.cc > > I've pasted a part of warning messages to description of this PR, all of > messages are here: > > > In function 'void trampoline_reference(hb_trampoline_closure_t*)', > inlined from 'void hb_font_funcs_set_glyph_func(hb_font_funcs_t*, > hb_font_get_glyph_func_t, void*, hb_destroy_func_t)' at > /home/ysuenaga/github-forked/jdk/src/java.desktop/share/native/libharfbuzz/hb-font.cc:2368:24: So upstream say it is not a problem since the analysis overlooks that it would not reach that free if it were immutable because of a previous check. I guess we disable the false positive warning for now. ------------- PR: https://git.openjdk.java.net/jdk/pull/8646