Closed
Bug 1254196
Opened 8 years ago
Closed 8 years ago
graphite2: SEGV near NULL in [@graphite2::GlyphCache::GlyphCache]
Categories
(Core :: Graphics: Text, defect)
Core
Graphics: Text
Tracking
()
People
(Reporter: tsmith, Unassigned)
References
(Blocks 1 open bug)
Details
(4 keywords, Whiteboard: [gfx-noted])
Attachments
(1 file)
2.48 KB,
application/x-font-otf
|
Details |
This was found in graphite2 latest revision (bc0ed88404ae7561f8f4ae2cd6dc52dbf55ef8b2) I was reported by Mateusz Jurczyk in bug 1252406. To reproduce run: ./gr2fonttest test_case.ttf -auto ==50355==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7f2f37ae92ae bp 0x7ffc51f01510 sp 0x7ffc51f01420 T0) #0 0x7f2f37ae92ad in graphite2::GlyphCache::GlyphCache(graphite2::Face const&, unsigned int) /home/user/code/graphite/src/GlyphCache.cpp:156:29 #1 0x7f2f37adb360 in graphite2::Face::readGlyphs(unsigned int) /home/user/code/graphite/src/Face.cpp:98:29 #2 0x7f2f37a9fed8 in (anonymous namespace)::load_face(graphite2::Face&, unsigned int) /home/user/code/graphite/src/gr_face.cpp:54:14 #3 0x7f2f37aa19da in gr_make_face_with_ops /home/user/code/graphite/src/gr_face.cpp:89:16 #4 0x7f2f37aa19da in gr_make_file_face /home/user/code/graphite/src/gr_face.cpp:242 #5 0x4e718d in Parameters::testFileFont() const /home/user/code/graphite/gr2fonttest/gr2FontTest.cpp:639:20 #6 0x4e8e5f in main /home/user/code/graphite/gr2fonttest/gr2FontTest.cpp:795:9 #7 0x7f2f376e8ec4 in __libc_start_main /build/eglibc-3GlaMS/eglibc-2.19/csu/libc-start.c:287 #8 0x41a595 in _start (/home/user/Desktop/graphite/gr2fonttest+0x41a595) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV /home/user/code/graphite/src/GlyphCache.cpp:156:29 in graphite2::GlyphCache::GlyphCache(graphite2::Face const&, unsigned int) ==50355==ABORTING
Reporter | ||
Updated•8 years ago
|
Whiteboard: [gfx-noted]
Reporter | ||
Updated•8 years ago
|
Summary: graphite2: SEGV near NULL in [@graphite2::Pass::collisionKern] → graphite2: SEGV near NULL in [@graphite2::GlyphCache::GlyphCache]
Comment 1•8 years ago
|
||
Fixed? upstream in b2eb0ac27908c245db281f1e4914501c9594e077
Updated•8 years ago
|
Whiteboard: [gfx-noted]
Reporter | ||
Comment 2•8 years ago
|
||
Verified with graphite b2eb0ac27908c245db281f1e4914501c9594e077
Reporter | ||
Updated•8 years ago
|
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Updated•8 years ago
|
Group: gfx-core-security → core-security-release
Comment 3•8 years ago
|
||
Graphite2 has been updated on all affected branches including ESRs.
status-firefox45:
--- → wontfix
status-firefox46:
--- → fixed
status-firefox47:
--- → fixed
status-firefox48:
--- → fixed
status-firefox-esr38:
--- → fixed
status-firefox-esr45:
--- → fixed
tracking-firefox-esr38:
--- → 46+
tracking-firefox-esr45:
--- → 46+
Updated•8 years ago
|
Updated•8 years ago
|
Updated•8 years ago
|
Group: core-security-release
You need to log in
before you can comment on or make changes to this bug.
Description
•