** Description changed:
- After upgrade, cpufreqd don't start anymore.
- I'm using Ubuntu 13.04 on an Acer Aspire 1810TZ
+ SRU REQUEST TO SAUCY
+ ====================
+
+ IMPACT
+ ------
+
+ cpufreqd doesn't start at all in saucy, crashing immediately:
* Starting CPU Frequency daemon cpufreqd
*** buffer overflow detected ***: /usr/sbin/cpufreqd terminated
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x63)[0xb7616bc3]
/lib/i386-linux-gnu/libc.so.6(+0x10593a)[0xb761593a]
/lib/i386-linux-gnu/libc.so.6(+0x1060e7)[0xb76160e7]
/usr/sbin/cpufreqd(main+0x31d)[0x804a10d]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0xb7529935]
/usr/sbin/cpufreqd[0x804b40d]
======= Memory map: ========
08048000-08052000 r-xp 00000000 08:05 2343 /usr/sbin/cpufreqd
08052000-08053000 r--p 0000a000 08:05 2343 /usr/sbin/cpufreqd
08053000-08054000 rw-p 0000b000 08:05 2343 /usr/sbin/cpufreqd
088fa000-0891b000 rw-p 00000000 00:00 0 [heap]
- b750f000-b7510000 rw-p 00000000 00:00 0
+ b750f000-b7510000 rw-p 00000000 00:00 0
b7510000-b76bd000 r-xp 00000000 08:05 153114
/lib/i386-linux-gnu/libc-2.17.so
b76bd000-b76bf000 r--p 001ad000 08:05 153114
/lib/i386-linux-gnu/libc-2.17.so
b76bf000-b76c0000 rw-p 001af000 08:05 153114
/lib/i386-linux-gnu/libc-2.17.so
- b76c0000-b76c4000 rw-p 00000000 00:00 0
+ b76c0000-b76c4000 rw-p 00000000 00:00 0
b76c4000-b76c9000 r-xp 00000000 08:05 19603 /usr/lib/libcpufreq.so.0.0.0
b76c9000-b76ca000 r--p 00004000 08:05 19603 /usr/lib/libcpufreq.so.0.0.0
b76ca000-b76cb000 rw-p 00005000 08:05 19603 /usr/lib/libcpufreq.so.0.0.0
b76cb000-b76ce000 r-xp 00000000 08:05 153098
/lib/i386-linux-gnu/libdl-2.17.so
b76ce000-b76cf000 r--p 00002000 08:05 153098
/lib/i386-linux-gnu/libdl-2.17.so
b76cf000-b76d0000 rw-p 00003000 08:05 153098
/lib/i386-linux-gnu/libdl-2.17.so
b76d2000-b76ed000 r-xp 00000000 08:05 132175
/lib/i386-linux-gnu/libgcc_s.so.1
b76ed000-b76ee000 r--p 0001a000 08:05 132175
/lib/i386-linux-gnu/libgcc_s.so.1
b76ee000-b76ef000 rw-p 0001b000 08:05 132175
/lib/i386-linux-gnu/libgcc_s.so.1
- b76ef000-b76f2000 rw-p 00000000 00:00 0
+ b76ef000-b76f2000 rw-p 00000000 00:00 0
b76f2000-b76f3000 r-xp 00000000 00:00 0 [vdso]
b76f3000-b7713000 r-xp 00000000 08:05 153124
/lib/i386-linux-gnu/ld-2.17.so
b7713000-b7714000 r--p 0001f000 08:05 153124
/lib/i386-linux-gnu/ld-2.17.so
b7714000-b7715000 rw-p 00020000 08:05 153124
/lib/i386-linux-gnu/ld-2.17.so
bfbe6000-bfc07000 rw-p 00000000 00:00 0 [stack]
Aborted (core dumped)
- invoke-rc.d: initscript cpufreqd, action "start" failed.
- ProblemType: Bug
- DistroRelease: Ubuntu 13.04
- Package: cpufreqd 2.4.2-2
- ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
- Uname: Linux 3.8.0-15-generic i686
- ApportVersion: 2.9.2-0ubuntu5
- Architecture: i386
- Date: Sat Mar 30 10:46:45 2013
- EcryptfsInUse: Yes
- InstallationDate: Installed on 2010-10-16 (895 days ago)
- InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
- MarkForUpload: True
- SourcePackage: cpufreqd
- UpgradeStatus: Upgraded to raring on 2013-03-16 (13 days ago)
+ [TEST CASE]
+ -----------
+
+ Install cpufreqd
+ Observe crash
+
+ [REGRESSION POTENTIAL]
+ ----------------------
+
+ none
+
+ [OTHER INFO]
+ ------------
+
+ https://launchpadlibrarian.net/149166786/cpufreqd.git-
+ b5b23525edcc09898288360c48e92b4a6c9cb0ee.patch is the fix for the crash
+ and fixed in trusty.
** Changed in: cpufreqd (Ubuntu)
Importance: Undecided => High
** Also affects: cpufreqd (Ubuntu Saucy)
Importance: Undecided
Status: New
** Changed in: cpufreqd (Ubuntu Saucy)
Importance: Undecided => High
** Changed in: cpufreqd (Ubuntu Saucy)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1162160
Title:
cpufreqd buffer overflow detected
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