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: |
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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: