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Bug #8608 shm_write causes segfault
Submitted: 2001-01-09 01:24 UTC Modified: 2001-03-16 16:39 UTC
From: auslander at noiseport dot org Assigned:
Status: Closed Package: Semaphore related
PHP Version: 4.0.3pl1 OS: Linux
Private report: No CVE-ID: None
 [2001-01-09 01:24 UTC] auslander at noiseport dot org
shm_write seems to cause a segfault in the module. (Apache 1.3.14, php4.0.3pl1). This seems to be the same for 4.0.4. Other shmop functions work though. including shm_size, shm_read, shm_open.

I'll add info as I find more.


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 [2001-01-09 02:25 UTC]
Can you also make a backtrace?
 [2001-01-28 18:24 UTC]
I tried the example script found at
with the latest CVS of PHP4 and it works just fine for me.

Could you please try the latest CVS snapshot from
and if it crashes too, generate the GDB backtrace?

 [2001-03-16 16:39 UTC]
Works for me (4.0.5-dev) and no feedback -> closed.


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