Stack overflow Crash during reflow [@ gfxFont::RunMetrics::RunMetrics ] | [@ gfxFont::Measure() ]

RESOLVED WORKSFORME

Status

()

Core
Layout
--
critical
RESOLVED WORKSFORME
6 years ago
3 years ago

People

(Reporter: bc, Unassigned)

Tracking

(Blocks: 1 bug, {crash, regression})

15 Branch
crash, regression
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox14 unaffected, firefox15 affected, firefox16 affected)

Details

(crash signature, URL)

(Reporter)

Description

6 years ago
1. http://dbaron.org/talks/2012-03-11-sxsw/slide-11.xhtml
2. Stack Overflow Debug only, Aurora/15, Nightly/16.

Operating system: Windows NT
                  6.1.7601 Service Pack 1
CPU: x86
     GenuineIntel family 6 model 37 stepping 1
     1 CPU

Crash reason:  EXCEPTION_STACK_OVERFLOW
Crash address: 0x6719f100

Thread 0 (crashed)
 0  xul.dll!gfxFont::RunMetrics::RunMetrics() [gfxFont.h : 1371 + 0x23]
    eip = 0x6719f100   esp = 0x000b3000   ebp = 0x000b304c   ebx = 0x000b4040
    esi = 0x00000001   edi = 0x00000000   eax = 0x000b325c   ecx = 0x000b302c
    edx = 0x000b325c   efl = 0x00010206
    Found by: given as instruction pointer in context
 1  xul.dll!gfxFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *) [gfxFont.cpp : 2032 + 0x7]
    eip = 0x68548fc1   esp = 0x000b3054   ebp = 0x000b32c4
    Found by: call frame info
 2  xul.dll!gfxGDIFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *) [gfxGDIFont.cpp : 251 + 0x23]
    eip = 0x68589e1f   esp = 0x000b32cc   ebp = 0x000b333c
    Found by: call frame info
 3  xul.dll!gfxTextRun::AccumulateMetricsForRun(gfxFont *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxTextRun::PropertyProvider *,unsigned int,unsigned int,gfxFont::RunMetrics *) [gfxFont.cpp : 4775 + 0x56]
    eip = 0x6854f76a   esp = 0x000b3344   ebp = 0x000b4038
    Found by: call frame info
 4  xul.dll!gfxFont::RunMetrics::CombineWith(gfxFont::RunMetrics const &,bool) [gfxFont.cpp : 1371 + 0x43]
    eip = 0x68546fb9   esp = 0x000b3364   ebp = 0x000b4038
    Found by: stack scanning

Operating system: Windows NT
                  6.1.7601 Service Pack 1
CPU: x86
     GenuineIntel family 6 model 37 stepping 1
     2 CPUs

Crash reason:  EXCEPTION_STACK_OVERFLOW
Crash address: 0x7094dcf9

Thread 0 (crashed)
 0  xul.dll!gfxFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *) [gfxFont.cpp : 2008 + 0x9]
    eip = 0x7094dcf9   esp = 0x00232fd4   ebp = 0x0023323c   ebx = 0x00233fbc
    esi = 0x00000001   edi = 0x00000000   eax = 0x0023327c   ecx = 0x07486730
    edx = 0x0747d3d8   efl = 0x00010206
    Found by: given as instruction pointer in context
 1  xul.dll!gfxGDIFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *) [gfxGDIFont.cpp : 251 + 0x23]
    eip = 0x7098dbff   esp = 0x00233244   ebp = 0x002332b4
    Found by: call frame info
 2  xul.dll!gfxTextRun::AccumulateMetricsForRun(gfxFont *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxTextRun::PropertyProvider *,unsigned int,unsigned int,gfxFont::RunMetrics *) [gfxFont.cpp : 4754 + 0x56]
    eip = 0x7095456a   esp = 0x002332bc   ebp = 0x00233fb0
    Found by: call frame info
 3  xul.dll!gfxFont::RunMetrics::CombineWith(gfxFont::RunMetrics const &,bool) [gfxFont.cpp : 1370 + 0x43]
    eip = 0x7094bdd9   esp = 0x002332e4   ebp = 0x00233fb0
    Found by: stack scanning
 4  xul.dll!gfxTextRun::MeasureText(unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxTextRun::PropertyProvider *) [gfxFont.cpp : 4825 + 0x2b]
    eip = 0x709547ee   esp = 0x00233fb8   ebp = 0x00234060
    Found by: call frame info

Found regression between 20120515185430-20120516174930
Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=c00a9c1940c5&tochange=762e95608da3
http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2012/05/2012-05-16-mozilla-central-debug/firefox-15.0a1.en-US.debug-win32.installer.exe
http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/2012/05/2012-05-17-mozilla-central-debug/firefox-15.0a1.en-US.debug-win32.installer.exe

Updated

6 years ago
Version: Trunk → 15 Branch
PresShell::DoReflow(nsIFrame*, bool) + 581
PresShell::ProcessReflowCommands(bool) + 670
PresShell::FlushPendingNotifications(mozFlushType) + 978
PresShell::DidDoReflow(bool) + 270
PresShell::ProcessReflowCommands(bool) + 764
PresShell::FlushPendingNotifications(mozFlushType) + 978
PresShell::DidDoReflow(bool) + 270
PresShell::ProcessReflowCommands(bool) + 764
PresShell::FlushPendingNotifications(mozFlushType) + 978
...

The URL contains some SVG, and the cycle in the stack above
makes me think this might be the same as bug 762987.
Depends on: 762987
> 2. Stack Overflow Debug only

On OSX, I can only reproduce in an Opt build.

Updated

3 years ago
Crash Signature: [@ gfxFont::RunMetrics::RunMetrics()] [@ gfxFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *)] → [@ gfxFont::RunMetrics::RunMetrics()] [@ gfxFont::Measure(gfxTextRun *,unsigned int,unsigned int,gfxFont::BoundingBoxType,gfxContext *,gfxFont::Spacing *)] [@ gfxFont::RunMetrics::RunMetrics] [@ gfxFont::Measure]
don't crash anymore - marking as works for me
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WORKSFORME
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