Pier Angelo Vendrame pushed to branch mullvad-browser-152.0a1-16.0-2 at The Tor Project / Applications / Mullvad Browser Commits: ca39b245 by Jonathan Kew at 2026-06-11T09:38:01+02:00 Bug 2041887 - Don't pass an empty filename to fontconfig. a=RyanVM Original Revision: https://phabricator.services.mozilla.com/D302360 Differential Revision: https://phabricator.services.mozilla.com/D302589 - - - - - 2 changed files: - gfx/thebes/gfxFcPlatformFontList.cpp - layout/reftests/text-svgglyphs/reftest.list Changes: ===================================== gfx/thebes/gfxFcPlatformFontList.cpp ===================================== @@ -294,7 +294,7 @@ gfxFontEntry* gfxFontconfigFontEntry::Clone() const { static already_AddRefed<FcPattern> CreatePatternForFace(FT_Face aFace) { // Use fontconfig to fill out the pattern from the FTFace. // The "file" argument cannot be nullptr (in fontconfig-2.6.0 at - // least). The dummy file passed here is removed below. + // least). The dummy filename passed here is removed below. // // When fontconfig scans the system fonts, FcConfigGetBlanks(nullptr) // is passed as the "blanks" argument, which provides that unexpectedly @@ -302,8 +302,8 @@ static already_AddRefed<FcPattern> CreatePatternForFace(FT_Face aFace) { // "blanks", effectively assuming that, if the font has a blank glyph, // then the author intends any associated character to be rendered // blank. - RefPtr<FcPattern> pattern = - dont_AddRef(FcFreeTypeQueryFace(aFace, ToFcChar8Ptr(""), 0, nullptr)); + RefPtr<FcPattern> pattern = dont_AddRef( + FcFreeTypeQueryFace(aFace, ToFcChar8Ptr("(webfont)"), 0, nullptr)); // given that we have a FT_Face, not really sure this is possible... if (!pattern) { pattern = dont_AddRef(FcPatternCreate()); ===================================== layout/reftests/text-svgglyphs/reftest.list ===================================== @@ -30,7 +30,7 @@ skip-if(!Android&&isDebugBuild) == svg-glyph-transform.svg svg-glyph-transform-r skip-if(!Android&&isDebugBuild) == svg-glyph-extents.html svg-glyph-extents-ref.html skip-if(!Android&&isDebugBuild) == svg-glyph-compressed.html svg-glyph-compressed-ref.html -skip-if(!Android&&isDebugBuild) fuzzy(46-77,300-600) == bug1320197-1.html bug1320197-1-ref.html +skip-if(!Android&&isDebugBuild) fuzzy(46-128,300-600) == bug1320197-1.html bug1320197-1-ref.html skip-if(!Android&&isDebugBuild) fuzzy-if(winWidget,0-137,0-198) fuzzy-if(Android,0-81,0-144) == svg-in-ot-bitmap-1.html svg-in-ot-bitmap-1-ref.html defaults View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/commit/ca39... -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/mullvad-browser/-/commit/ca39... You're receiving this email because of your account on gitlab.torproject.org. Manage all notifications: https://gitlab.torproject.org/-/profile/notifications | Help: https://gitlab.torproject.org/help