Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 134035
| Summary: | [x86_64]htt_xbe segfaults when the applications start to run | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Akira TAGOH <tagoh> | ||||||
| Component: | im-sdk | Assignee: | Yu Shao <yshao> | ||||||
| Status: | CLOSED RAWHIDE | QA Contact: | |||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | rawhide | CC: | dff, eng-i18n-bugs, linux-sid, wtogami | ||||||
| Target Milestone: | --- | Keywords: | i18n | ||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | im-sdk-12.1-9.EL | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2004-11-22 08:41:08 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: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 125997, 135876, 137149 | ||||||||
| Attachments: |
|
||||||||
Created attachment 105415 [details]
im-sdk-x86-64-vararg.patch
Created attachment 105416 [details]
im-sdk-x-xft.patch
*** Bug 134186 has been marked as a duplicate of this bug. *** Please anyone going to make the next build include these two patches, im-sdk-x-xft.patch is updated, overwriting the old im-sdk-x-xft.patch is fine. Tested with im-sdk-12.1-2 which contains the patch for this bug and unfortunately, the seg fault is still around. As a result, Qt application cannot detect the Input Method Context. Hence, no IM available when using Qt application. [root@dhcp-209 ~]# htt_xbe Segmentation fault [root@dhcp-209 ~]# If you happen to run httx manually. This is what happen, in the back trace, it says httx is forking out new process after it crash. [root@dhcp-209 ~]# httx htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered htt : Warning - htt_server died and recovered Just some information, my testing case working was 12.1-1 plus those two patches and building locally. well, perhaps Bug#136455 might affects this too. Lawrence, Shao, this is the current backtrace of the new seg fault:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 182894152576 (LWP 10318)]
IMList<IMTriggerKey>::destroy (this=0x7fbffff6e0) at IMList.hh:256
256 IMList.hh: \u6c92\u6709\u6b64\u4e00\u6a94\u6848\u6216\u76ee\u9304.
in IMList.hh
(gdb) up
#1 0x0000000000405d61 in ~IMTriggerKeyList (this=0x7fbffff6e0)
at common/IMTriggerKeyList.cpp:50
50 keylist.destroy();
(gdb) l
45 int n = count();
46 for (int i = 1; i <= n; i++) {
47 IMTriggerKey *keyp =&(getKey(i));
48 delete keyp;
49 }
50 keylist.destroy();
51 }
52
53 IMTriggerKeyList::IMTriggerKeyList(const char *keystring) {
54 add(keystring);
Filename: im-sdk/iiimxcf/htt_xbe/lib/IMdkit/common/IMTriggerKeyList.cpp
committed the patch to both RHEL4 and devel branches: im-sdk-htt_xbe-crash.patch Confirmed fixed in im-sdk-12.1-9.EL. Tested with CJK LE and UnitLE in KDE desktop environment. Thanks. |
Description of problem: SSIA here is the backtrace: #0 0x000000347f159193 in XFreeFontSet () from /usr/X11R6/lib64/libX11.so.6 #1 0x000000347f1599ba in XSetICValues () from /usr/X11R6/lib64/libX11.so.6 #2 0x000000000041843c in XInputContext::SetExtensionCallbacks () #3 0x0000000000417d73 in XInputContext::XInputContext () #4 0x000000000041557a in CreateXIC () #5 0x000000000042a487 in _Xi18nChangeIC () #6 0x0000000000426ed2 in CreateICMessageProc () #7 0x0000000000428860 in _Xi18nMessageHandler () #8 0x000000000041e7f3 in WaitXIMProtocol () #9 0x000000347f15b7d3 in XFilterEvent () from /usr/X11R6/lib64/libX11.so.6 #10 0x00000000004154a5 in R6IMProtocol::xevent_loop () #11 0x000000347f305d74 in start_thread () from /lib64/tls/libpthread.so.0 #12 0x000000347eac2a13 in thread_start () from /lib64/tls/libc.so.6 #13 0x0000000000000000 in ?? () #14 0x0000000000000000 in ?? () #15 0x0000000000000000 in ?? () #16 0x0000000000000000 in ?? () #17 0x0000000000000000 in ?? () #18 0x0000000000000000 in ?? () #19 0x0000000000000000 in ?? () #20 0x0000000000000000 in ?? () #21 0x0000000000000000 in ?? () #22 0x0000000000000000 in ?? () #23 0x000000347ec03500 in _nl_C_locobj () from /lib64/tls/libc.so.6 #24 0x00000000409ffdc0 in ?? () #25 0x0000000000000002 in ?? () #26 0x0000000000000000 in ?? () #27 0x0000000000000000 in ?? () #28 0x0000000000000000 in ?? () #29 0x000000347ec05560 in __malloc_initialize_hook () from /lib64/tls/libc.so.6 #30 0x0000000000000000 in ?? () #31 0x0000000000000000 in ?? () #32 0x0000000000000000 in ?? () #33 0x00000000409ff960 in ?? () #34 0x0000000000568e18 in ?? () #35 0x00000000409ff960 in ?? () #36 0x0000000000000001 in ?? () #37 0x0000000000000000 in ?? () #38 0x0000000000000000 in ?? () #39 0x0000000000000000 in ?? () #40 0x0000000000000000 in ?? () #41 0x0000000000000000 in ?? () #42 0x0000000000000000 in ?? () #43 0x0000000000000000 in ?? () #44 0x0000000000000000 in ?? () #45 0x0000000000000000 in ?? () #46 0x0000000000000000 in ?? () #47 0x0000000000000000 in ?? () #48 0x0000000000000000 in ?? () #49 0x000000347f401220 in stack_cache_maxsize () from /lib64/tls/libpthread.so.0 #50 0x000000347f401220 in stack_cache_maxsize () from /lib64/tls/libpthread.so.0 #51 0x00001b4300001b48 in ?? () #52 0x0000000000000000 in ?? () #53 0x00000000409ff840 in ?? () #54 0x0000000000000000 in ?? () #55 0x0000000000000000 in ?? () #56 0x0000000000000000 in ?? () #57 0x0000000000000000 in ?? () #58 0x0000000000000000 in ?? () #59 0x0000000000000000 in ?? () #60 0x0000000000000000 in ?? () #61 0x0000000000000000 in ?? () #62 0x0000000000000000 in ?? () #63 0x0000000000000000 in ?? () #64 0x0000000000000000 in ?? () #65 0x0000000000000000 in ?? () #66 0x0000000000000000 in ?? () #67 0x0000000000000000 in ?? () #68 0x0000000000000000 in ?? () #69 0x0000000000000000 in ?? () #70 0x0000000000000000 in ?? () #71 0x0000000000000000 in ?? () #72 0x0000000000000000 in ?? () #73 0x0000000000000000 in ?? () #74 0x0000000000000000 in ?? () #75 0x0000000000000000 in ?? () #76 0x0000000000000000 in ?? () #77 0x0000000000000000 in ?? () #78 0x0000000000000000 in ?? () #79 0x0000000000000000 in ?? () #80 0x0000000000000000 in ?? () #81 0x0000000000000000 in ?? () #82 0x0000000000000000 in ?? () #83 0x0000000000000000 in ?? () #84 0x0000000000000000 in ?? () #85 0x0000000000000000 in ?? () #86 0x0000000000000000 in ?? () #87 0x0000000000000000 in ?? () #88 0x0000000000000000 in ?? () #89 0x0000000000000000 in ?? () #90 0x0000000000000000 in ?? () #91 0x0000000000000000 in ?? () #92 0x0000000000000000 in ?? () #93 0x0000000000000000 in ?? () #94 0x0000000000000000 in ?? () #95 0x0000000000000000 in ?? () #96 0x0000000000000000 in ?? () #97 0x0000000000000000 in ?? () #98 0x0000000000000000 in ?? () #99 0x0000000000000000 in ?? () #100 0x0000000000000000 in ?? () #101 0x0000000000000000 in ?? () #102 0x0000000000000000 in ?? () #103 0x0000000000000000 in ?? () #104 0x0000000000000000 in ?? () #105 0x0000000000000000 in ?? () #106 0x0000000000000000 in ?? () #107 0x0000000000000000 in ?? () #108 0x0000000000000000 in ?? () #109 0x0000000000000000 in ?? () #110 0x0000000000000000 in ?? () #111 0x0000000000000000 in ?? () #112 0x0000000000000000 in ?? () #113 0x0000000000000000 in ?? () #114 0x0000000000000000 in ?? () #115 0x0000000000000000 in ?? () #116 0x0000000000000000 in ?? () #117 0x0000000000000000 in ?? () #118 0x0000000000000000 in ?? () #119 0x0000000000000000 in ?? () #120 0x00000000409ffa10 in ?? () #121 0x0000000000000000 in ?? () #122 0x0000000000000000 in ?? () #123 0x0000000000000000 in ?? () #124 0x0000000000000000 in ?? () #125 0x0000000000000000 in ?? () #126 0x0000000000000000 in ?? () #127 0x0000000000000000 in ?? () #128 0x0000000000000000 in ?? () #129 0x0000000000000000 in ?? () #130 0x0000000000000000 in ?? () #131 0x0000000000000000 in ?? () #132 0x0000000000000000 in ?? () #133 0x0000000000000000 in ?? () #134 0x0000000000000000 in ?? () #135 0x0000000000000000 in ?? () #136 0x0000000000000000 in ?? () #137 0x0000000000000000 in ?? () #138 0x0000000000000000 in ?? () #139 0x0000000000000000 in ?? () #140 0x0000000000000000 in ?? () #141 0x0000000000000000 in ?? () #142 0x0000000000000000 in ?? () #143 0x0000000000000000 in ?? () #144 0x0000000000000000 in ?? () #145 0x0000000000000000 in ?? () #146 0x0000000000000000 in ?? () #147 0x0000000000000000 in ?? () #148 0x0000000000000000 in ?? () #149 0x0000000000000000 in ?? () #150 0x0000000000000000 in ?? () #151 0x0000000000000000 in ?? () #152 0x0000000000000001 in ?? () #153 0x00060015451c91c9 in ?? () #154 0x0000000000000000 in ?? () #155 0x0000000000000000 in ?? () #156 0x0000000000000000 in ?? () #157 0x0000000000000000 in ?? () #158 0x0000000000415466 in R6IMProtocol::run () Previous frame inner to this frame (corrupt stack?) Version-Release number of selected component (if applicable): iiimf-x-12.0.1-8.svn1891 How reproducible: Always Steps to Reproduce: 1.run htt_xbe instead of httx to make sure it segfaults 2.run KDE apps say 3. Actual Results: segfaults Expected Results: run properly Additional info: