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* [Bug tui/11623] New: GDB assertion in TUI mode, with ARM elf loaded application
@ 2010-05-22 13:59 eblotml at free dot fr
2010-05-22 14:17 ` [Bug tui/11623] " eblotml at free dot fr
2010-06-05 13:13 ` [Bug gdb/11623] GDB assertion while attempting to show the ASM source of an ARM-EABI application eblotml at free dot fr
0 siblings, 2 replies; 3+ messages in thread
From: eblotml at free dot fr @ 2010-05-22 13:59 UTC (permalink / raw)
To: gdb-prs
In TUI mode, when [Ctrl]-X, 2 is pressed from the single source window mode, GDB core dumps with the
following trace message:
This GDB was configured as "--host=x86_64-apple-darwin10.3.0 --target=arm-eabi".
Reading symbols from /Users/eblot/Sources/blatann.elf...done.
(gdb) gdbarch.c:1455: internal-error: gdbarch_addr_bit: Assertion `gdbarch != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
The problem occurs with 7.0.1 and 7.1 builds
The same problem is observed in the reverse action order:
1. Start up arm-eabi-gdbtui without a file to debug.
2. Successfully switch to double window mode with [Ctrl]-X, 2
3. Load the application to debug: file blatann.elf
-> same crash occurs, with the same message
--
Summary: GDB assertion in TUI mode, with ARM elf loaded
application
Product: gdb
Version: 7.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tui
AssignedTo: unassigned at sourceware dot org
ReportedBy: eblotml at free dot fr
CC: gdb-prs at sourceware dot org
GCC build triplet: x86_64-apple-darwin10.3.0
GCC host triplet: x86_64-apple-darwin10.3.0
GCC target triplet: arm-eabi
http://sourceware.org/bugzilla/show_bug.cgi?id=11623
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* [Bug tui/11623] GDB assertion in TUI mode, with ARM elf loaded application
2010-05-22 13:59 [Bug tui/11623] New: GDB assertion in TUI mode, with ARM elf loaded application eblotml at free dot fr
@ 2010-05-22 14:17 ` eblotml at free dot fr
2010-06-05 13:13 ` [Bug gdb/11623] GDB assertion while attempting to show the ASM source of an ARM-EABI application eblotml at free dot fr
1 sibling, 0 replies; 3+ messages in thread
From: eblotml at free dot fr @ 2010-05-22 14:17 UTC (permalink / raw)
To: gdb-prs
------- Additional Comments From eblotml at free dot fr 2010-05-22 14:17 -------
The same issue can be reproduced even more easily:
* "layout asm" seems to trigger the same issue.
* "layout src" does not trigger the issue.
A similar bug report for Debian exists here:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=568489
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11623
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* [Bug gdb/11623] GDB assertion while attempting to show the ASM source of an ARM-EABI application
2010-05-22 13:59 [Bug tui/11623] New: GDB assertion in TUI mode, with ARM elf loaded application eblotml at free dot fr
2010-05-22 14:17 ` [Bug tui/11623] " eblotml at free dot fr
@ 2010-06-05 13:13 ` eblotml at free dot fr
1 sibling, 0 replies; 3+ messages in thread
From: eblotml at free dot fr @ 2010-06-05 13:13 UTC (permalink / raw)
To: gdb-prs
------- Additional Comments From eblotml at free dot fr 2010-06-05 13:13 -------
Fixing the description as the issue is not related to TUI mode, but to ASM (ELF parsing ?)
--
What |Removed |Added
----------------------------------------------------------------------------
Component|tui |gdb
Summary|GDB assertion in TUI mode, |GDB assertion while
|with ARM elf loaded |attempting to show the ASM
|application |source of an ARM-EABI
| |application
http://sourceware.org/bugzilla/show_bug.cgi?id=11623
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end of thread, other threads:[~2010-06-05 13:13 UTC | newest]
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2010-05-22 13:59 [Bug tui/11623] New: GDB assertion in TUI mode, with ARM elf loaded application eblotml at free dot fr
2010-05-22 14:17 ` [Bug tui/11623] " eblotml at free dot fr
2010-06-05 13:13 ` [Bug gdb/11623] GDB assertion while attempting to show the ASM source of an ARM-EABI application eblotml at free dot fr
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