Bug 101940
| Summary: | symbol lookup broken in 5.3.90-0.20030710.5 | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Raw Hide | Reporter: | Alexander Larsson <alexl> |
| Component: | gdb | Assignee: | Elena Zannoni <ezannoni> |
| Status: | CLOSED RAWHIDE | QA Contact: | Jay Turner <jturner> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1.0 | CC: | srevivo |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2003-08-21 13:42:16 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: | 100643 | ||
*** Bug 101941 has been marked as a duplicate of this bug. *** *** Bug 101942 has been marked as a duplicate of this bug. *** *** Bug 101943 has been marked as a duplicate of this bug. *** *** Bug 101945 has been marked as a duplicate of this bug. *** *** Bug 101948 has been marked as a duplicate of this bug. *** *** Bug 101949 has been marked as a duplicate of this bug. *** Alex, can you try a new gdb snapshot? like .18 or .19 I added a patch that should fix this. .19 works for me. |
There seems to be a problem with function symbol lookup in gdb 5.3.90-0.20030710.5. With glib2 and gtk2 debuginfo installed, running gtk-demo i get this backtrace: (gdb) bt #0 0xbf600446 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0xbefdb95c in poll () from /lib/tls/libc.so.6 #2 0xbf082e16 in g_main_loop_get_context () from /usr/lib/libglib-2.0.so.0 #3 0xbf082246 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #4 0xbf08299f in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #5 0xbf3e59ef in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #6 0x08058f64 in main (argc=1, argv=0xbffd6714) at main.c:878 The address of the functions in libraries are right, but its not resolved to the right line. Mapping address -> symbol seems ok: (gdb) disassemble 0xbf082e16 Dump of assembler code for function g_main_loop_get_context: 0xbf082cf0 <g_main_loop_get_context+0>: push %ebp 0xbf082cf1 <g_main_loop_get_context+1>: mov %esp,%ebp 0xbf082cf3 <g_main_loop_get_context+3>: sub $0x28,%esp however, mapping symbol -> address doesn't seem right: (gdb) p g_main_loop_get_context $1 = {GMainContext *(GMainLoop *)} 0x23cf0 <g_main_loop_get_context> With gdb 5.3post-1.20021129.37 everything works fine.