[DragonFlyBSD - Bug #3319] (New) setproctitle() calls can change effect of later setproctitle() calls

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #3319 has been reported by tonyc.

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Bug #3319: setproctitle() calls can change effect of later setproctitle() calls
http://bugs.dragonflybsd.org/issues/3319

* Author: tonyc
* Status: New
* Priority: Normal
* Target version: 6.4
* Start date: 2022-06-30
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The final setproctitle() call in the attached code results in different outputs from ps depending on the whether the earlier setproctitle() calls are present.

$ cc 19894.c && ./a.out 
x (a.out)
$ cc -DMANY 19894.c && ./a.out 
a.out: -x (a.out)
$ uname -a
DragonFly  6.2-RELEASE DragonFly v6.2.2-RELEASE #2: Thu Jun  9 22:53:25 EDT 2022     root at www.shiningsilence.com:/usr/obj/home/justin/release/6_2/sys/X86_64_GENERIC  x86_64

This came up from new perl tests failing on DragonflyBSD.

---Files--------------------------------
19894.c (667 Bytes)


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