bugDDD - Bugs: bug #33970, X86_64 RHE5 platform doesn't show...

 
 

bug #33970: X86_64 RHE5 platform doesn't show threads correctly

Submitted by:  Dave Gotwisner <dgotwisner>
Submitted on:  Mon 08 Aug 2011 09:23:39 PM UTC  
 
Category: Gdb integrationSeverity: 3 - Normal
Item Group: NoneStatus: None
Privacy: PublicAssigned to: None
Open/Closed: OpenRelease: 3.3.12-rc2

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Mon 08 Aug 2011 09:23:39 PM UTC, original submission:

I downloaded and built for RHE5.6, and try running our 64-bit app. Version of DDD source was downloaded about 2 hours ago today.

When I kill it (Control-C) and then do "info threads", I only have 1 thread with the message "* 1 LWP 21320 0X000003E5780CD01 in ?? ().

Status threads gives the same output.

Exiting ddd, and running my application directly from gdb, gives the following for "info threads":
6 Thread 0x43204940 (LWP 21339) 0x0000003e5780db3b in accept ()
from /lib64/libpthread.so.0
4 Thread 0x41e02940 (LWP 21337) cmMgc::vAstMgc__ (this=0x2aab2c001a60)
at ../..//src/pvm/include/6pal/cmMgc.h:52
3 Thread 0x41401940 (LWP 21336) 0x0000003e5780ce33 in sem_timedwait ()
from /lib64/libpthread.so.0
2 Thread 0x40a00940 (LWP 21335) 0x0000003e5780ce33 in sem_timedwait ()
from /lib64/libpthread.so.0

  • 1 Thread 0x2aaaab288580 (LWP 21332) 0x0000003e5780cd01 in sem_wait ()

from /lib64/libpthread.so.0

This is massively reproducible (I have gone back and forth at least 10 times).

Dave Gotwisner <dgotwisner>

 

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