Bug 175464
| Summary: | alsa-utils gives segfault after update | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Frank Wang <yafrank> |
| Component: | alsa-utils | Assignee: | Martin Stransky <stransky> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-01-08 11:59:28 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
Frank Wang
2005-12-11 05:21:25 UTC
Could you attach the stack-trace after alsamixer crashs? gdb alsamixer ... (gdb) run gdb /usr/bin/alsamixer .... (gdb) run Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1208424768 (LWP 3166)] 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0x0804b921 in ?? () #2 0x0804f033 in ?? () #3 0x43326d5f in __libc_start_main () from /lib/libc.so.6 #4 0x0804a141 in ?? () (gdb) Have you installed a debuginfo package? I need some symbols of course... Sorry for incomplete info. I just followed instruction in "gdb mini intro" from http://linux.bytesex.org/gdb.html and this is my first time using gdb. If I miss any step again, please let me know. rpm -Uvh alsa-utils-debuginfo-1.0.10-1.FC4.i386.rpm gdb alsamixer ... /usr/bin/alsamixer: relocation error: /usr/bin/alsamixer: symbol snd_mixer_selem_get_playback_dB, version ALSA_0.9 not defined in file libasound.so.2 with link time reference Program exited with code 0177. (gdb) bt No stack. (gdb) Latest kernel 2.6.14-1.1653_FC4 has similar result. [frank@twinhead ~]$ uname -r 2.6.14-1.1653_FC4 gdb alsamixer ... /usr/bin/alsamixer: relocation error: /usr/bin/alsamixer: symbol snd_mixer_selem_get_playback_dB, version ALSA_0.9 not defined in file libasound.so.2 with link time reference Program exited with code 0177. (gdb) bt No stack. (gdb) Could you please check this alsa-lib package? http://people.redhat.com/stransky/alsa-lib-1.0.10-1.FC4.test.src.rpm You have to recompile it, REMOVE the old one (which comes with FC4 update) and install it. Tried alsa-lib-1.0.10-1.FC4.test.src.rpm. There is no segfault reported this time but alsamixer still has problem starting. Here is what I did. If further info needed, pls let me know. 1. rpm -i http://people.redhat.com/stransky/alsa-lib-1.0.10-1.FC4.test.src.rpm 2. rpmbuild -bb /usr/src/redhat/SPECS/alsa-lib.spec 3. cd /usr/src/redhat/RPMS && rpm -Uvh --oldpackage alsa-lib-1.0.10-1.FC4.test.i386.r pm alsa-lib-devel-1.0.10-1.FC4.test.i386.rpm alsa-lib-debuginfo-1.0.10-1.FC4.test.i386.rpm 4. rpm -qa | grep alsa alsa-utils-1.0.10-1.FC4 alsa-lib-1.0.10-1.FC4.test alsa-lib-debuginfo-1.0.10-1.FC4.test alsa-lib-devel-1.0.10-1.FC4.test 5. alsamixer alsamixer: relocation error: alsamixer: symbol snd_mixer_selem_get_playback_dB, version ALSA_0.9 not defined in file libasound.so.2 with link time reference 6. gdb alsamixer ... (gdb) run /usr/bin/alsamixer: relocation error: /usr/bin/alsamixer: symbol snd_mixer_selem_get_playback_dB, version ALSA_0.9 not defined in file libasound.so.2 with link time reference Program exited with code 0177. (gdb) bt No stack. (gdb) quit Do you have installed the libasound2 package or any other? See bug 175255 comment 27 Yes, /usr/lib/alibasound.so.2 doesn't belong to any package, removing /usr/lib/alibasound.so.2 makes alsamixer working again. |