Red Hat Bugzilla – Bug 85200
pstack fails for posix-threaded programs with only the main thread
Last modified: 2007-04-18 12:51:39 EDT
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Description of problem:
pstack doesn't work for a program that only has one single thread, but is
compiled with the option -pthread.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.gcc -o test -pthread test.c
3.now attach to test with pstack and note that you don't get any output.
Actual Results: 32736: ./test
Expected Results: 32736: ./test
0x08048304: main + 0x10 (1, bffff0c4, bffff0cc, 400124b8, 1, 8048244)
0x420158d4: __libc_start_main + 0xa4 (80482f4, 1, bffff0c4, 804820c, 804832c,
4000a950) + 40000f48
Created attachment 90380 [details]
Created attachment 90382 [details]
and this remedies the problem
I've implemented a different fix. Thanks for the report.
Seems to work fine (-:
An errata has been issued which should help the problem described in this bug report.
This report is therefore being closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files, please follow the link below. You may reopen
this bug report if the solution does not work for you.