Thanks for your report. This is reproducible in Oneiric by opening any
ttf file.
** Changed in: fontforge (Ubuntu)
Importance: Medium => High
** Changed in: fontforge (Ubuntu)
Status: New => Triaged
** Visibility changed to: Public
** Description changed:
I simply clicked on one of the free fonts downloaded from Google
(Cabin). Fontforge consistently crashes with any TTF font.
+
+ TEST CASE:
+ 1. Launch fontforge
+ 2. Open a TTF file
+
+ Result:
+ fontforge segfaults
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: fontforge 0.0.20110222-1
ProcVersionSignature: Ubuntu 3.0-3.4-generic 3.0.0-rc5
Uname: Linux 3.0-3-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
CrashCounter: 1
Date: Mon Jul 4 22:13:11 2011
ExecutablePath: /usr/bin/fontforge
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: fontforge /home/username/Download/tempo/Cabin/Cabin-Bold.ttf
ProcEnviron:
- LANGUAGE=pt_BR:en
- PATH=(custom, user)
- LANG=pt_BR.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=pt_BR:en
+ PATH=(custom, user)
+ LANG=pt_BR.UTF-8
+ SHELL=/bin/bash
SegvAnalysis:
- Segfault happened at: 0x7f9fc30d0d0f <GImageRead_Png+1407>: movzbl
(%rax),%eax
- PC (0x7f9fc30d0d0f) ok
- source "(%rax)" (0x00000000) not located in a known VMA region (needed
readable region)!
- destination "%eax" ok
+ Segfault happened at: 0x7f9fc30d0d0f <GImageRead_Png+1407>: movzbl
(%rax),%eax
+ PC (0x7f9fc30d0d0f) ok
+ source "(%rax)" (0x00000000) not located in a known VMA region (needed
readable region)!
+ destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: fontforge
StacktraceTop:
- GImageRead_Png () from /usr/lib/libgutils.so.1
- GImageReadPng () from /usr/lib/libgutils.so.1
- ?? () from /usr/lib/libgdraw.so.4
- ?? () from /usr/lib/libgdraw.so.4
- GMenuItem2ArrayCopy () from /usr/lib/libgdraw.so.4
+ GImageRead_Png () from /usr/lib/libgutils.so.1
+ GImageReadPng () from /usr/lib/libgutils.so.1
+ ?? () from /usr/lib/libgdraw.so.4
+ ?? () from /usr/lib/libgdraw.so.4
+ GMenuItem2ArrayCopy () from /usr/lib/libgdraw.so.4
Title: fontforge crashed with SIGSEGV in GImageRead_Png()
UpgradeStatus: Upgraded to oneiric on 2011-07-02 (2 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
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https://bugs.launchpad.net/bugs/805752
Title:
fontforge crashed with SIGSEGV in GImageRead_Png()
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