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* [Bug gdb/12192] New: attaching gdb to running mach-o process does not load shared libraries and debug symbols
@ 2010-11-07 11:07 gdb at tmm1 dot net
2012-08-08 9:28 ` [Bug gdb/12192] " tomi.kyostila at gmail dot com
0 siblings, 1 reply; 2+ messages in thread
From: gdb at tmm1 dot net @ 2010-11-07 11:07 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12192
Summary: attaching gdb to running mach-o process does not load
shared libraries and debug symbols
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: gdb@tmm1.net
$ ../gdb/gdb -v
GNU gdb (GDB) 7.2.50.20101104-cvs
This GDB was configured as "x86_64-apple-darwin10".
$ uname -a
Darwin aman-guptas-imac.local 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23
18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386 i386
Build a simple test case:
$ echo "int main() { while(42) sleep(1); }" > main.c
$ gcc -o main main.c
$ ./main &
[1] 67119
$ export PID=$!
Attach to running process (no debug info):
$ ../gdb/gdb -ex "attach $PID" -ex "where" -ex "detach" -ex "quit"
#0 0x00007fff85d18eb6 in ?? ()
#1 0x00007fff85d18d45 in ?? ()
#2 0x2c3e4603000c5877 in ?? ()
#3 0x00ffffffffffffff in ?? ()
Run the process inside gdb instead (works):
$ ../gdb/gdb ./main -ex 'run' -ex 'where' -ex 'quit'
#0 0x00007fff85d18eb6 in __semwait_signal () from /usr/lib/libSystem.B.dylib
#1 0x00007fff85d18d45 in nanosleep () from /usr/lib/libSystem.B.dylib
#2 0x00007fff85d65b14 in sleep () from /usr/lib/libSystem.B.dylib
#3 0x0000000100000f2b in main ()
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* [Bug gdb/12192] attaching gdb to running mach-o process does not load shared libraries and debug symbols
2010-11-07 11:07 [Bug gdb/12192] New: attaching gdb to running mach-o process does not load shared libraries and debug symbols gdb at tmm1 dot net
@ 2012-08-08 9:28 ` tomi.kyostila at gmail dot com
0 siblings, 0 replies; 2+ messages in thread
From: tomi.kyostila at gmail dot com @ 2012-08-08 9:28 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=12192
Tomi Kyöstilä <tomi.kyostila at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tomi.kyostila at gmail dot
| |com
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2010-11-07 11:07 [Bug gdb/12192] New: attaching gdb to running mach-o process does not load shared libraries and debug symbols gdb at tmm1 dot net
2012-08-08 9:28 ` [Bug gdb/12192] " tomi.kyostila at gmail dot com
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