| Ticket UUID: | 1860425 | |||
| Title: | core dump on FreeBSD, thread::create | |||
| Type: | Bug | Version: | obsolete: 8.5.0 | |
| Submitter: | juliannoble | Created on: | 2007-12-29 15:21:55 | |
| Subsystem: | 80. Thread Package | Assigned To: | msofer | |
| Priority: | 9 Immediate | Severity: | ||
| Status: | Closed | Last Modified: | 2008-01-11 17:55:12 | |
| Resolution: | Fixed | Closed By: | msofer | |
| Closed on: | 2008-01-11 10:55:12 | |||
| Description: |
cvs checkout from 2007-12-22
thread enabled build.
FreeBSD 6.2
%package require Thread
2.6.5
%thread::create {}
tclsh in free(): error: junk pointer, too high to make sense
This problem doesn't occur on 8.5a7 or 8.5b3 built the same way.
| |||
| User Comments: |
msofer added on 2008-01-11 17:55:11:
Logged In: YES user_id=148712 Originator: NO The failure is stack-3.1 is relatet but different, probably the same as #1850424, the other that juliannoble added on 2008-01-11 11:19:37: Logged In: YES
user_id=598324
Originator: YES
Yes, the attached tclUnixThrd.diff fixed it.
'make test' output looks reasonable except for stack-3.1 failed
errorCode: CHILDKILLED 71901 SIGBUS {bus error}
Sorry - I don't know if that's related - but despite that test faluire,
so far this version of Tcl seems to work ok for my apps.
msofer added on 2008-01-11 03:37:05: File Added - 261705: tclUnixThrd.diff Logged In: YES user_id=148712 Originator: NO Could you please test if the attached patch fixes the issue? File Added: tclUnixThrd.diff [email protected] added on 2008-01-10 23:00:36: Logged In: NO After undoing the changes made to tclUnixThrd.c etc in the update below, the error doesn't occur. Revision 1.54 - (download) (annotate) Mon Nov 26 19:11:13 2007 UTC (6 weeks, 2 days ago) by msofer Branch: MAIN * generic/tclBasic.c: * generic/tclInt.h: * unix/tclUnixInit.c: * unix/tclUnixThrd.c: Fix stack checking via workaround for bug in glibc's pthread_attr_get_np, patch from [Bug 1815573]. Many thanks to Sergei Golovan (aka Teo) for detecting the bug and helping diagnose and develop the fix. | |||
Attachments:
- tclUnixThrd.diff [download] added by msofer on 2008-01-11 03:37:03. [details]