[Glass] "PR_SET_PTRACER returned -1, pstack may fail"

[Dale Henrichs via Glass]

Mariano,

This turns out to be a bug ... the output is inadvertent (internal bug 
47333  "R3  unwanted printout PR_SET_PTRACER ...")

so it can be safely ignored and should be cleaned up in 3.4.1 (keep an 
eye on release notes).

Dale

On 11/21/17 11:31 AM, Mariano Martinez Peck via Glass wrote:
> Hi,
>
> I am getting an error: "PR_SET_PTRACER returned -1, pstack may fail"  
> in GemStone 3.4.0 CentOS 7 when I try to run some Metacello load via 
> topaz.
>
> Below I paste some random output from the console:
>
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Project: Grease-Tests baseline'
> --transcript--'Project: Metacello baseline'
> --transcript--'Project: Gofer stable'
> --transcript--'Project: FileTree baseline'
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Fetched -> Zinc-GemStone-Server-Tools-dkh.38 --- 
> github://GsDevKit/zinc:gs_master/repository [811da98:gs_master] --- 
> github://GsDevKit/zinc:gs_master/repository'
> --transcript--'Project: Zodiac baseline'
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Fetched -> Zinc-Seaside-JohanBrichau.43 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Fetched -> Seaside-GemStone-GemServer-Core-dkh.10 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Fetched -> 
> Seaside-GemStone-Adaptors-Zinc-JohanBrichau.19 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Fetched -> Seaside-GemStone-Adaptors-Swazoo-dkh.9 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Fetched -> Seaside-Adaptors-FastCGI-JohanBrichau.33 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Fetched -> Seaside-GemStone-GemServer-Tests-dkh.19 --- 
> github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> github://SeasideSt/Seaside:v3.2.4/repository'
> --transcript--'Loaded -> Swazoo-2.2.gemstone-dkh.38 --- 
> http://seaside.gemtalksystems.com/ss/swazoo2 --- cache'
> --transcript--'Evaluated -> 1.0-alpha2.2 
> [ConfigurationOfGoferProjectLoader] >> postLoadLoader'
> --transcript--'Evaluated -> baseline [BaselineOfMetacello] >> 
> reprimeRegistryIssue197'
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Loaded -> GsSqueakCommon-Core-dkh.20 --- 
> filetree:///home/quuve/GsDevKit_home/shared/repos/glass/repository 
> [5fa001f:master] --- cache'
> --transcript--'Loaded -> Seaside-Squeak-Compatibility-JohanBrichau.2 
> --- github://SeasideSt/Seaside:v3.2.4/repository [1f39762:v3.2.4] --- 
> cache'
> --transcript--'Loaded -> Seaside-Swazoo-pmm.20 --- 
> http://smalltalkhub.com/mc/Seaside/Seaside30LGPL/main --- 
> http://smalltalkhub.com/mc/Seaside/Seaside30LGPL/main'
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Loaded -> Grease-Tests-Core-JohanBrichau.116 --- 
> filetree:///home/quuve/GsDevKit_home/shared/repos/Grease/repository 
> [6973d2b:master] --- cache'
> PR_SET_PTRACER returned -1, pstack may fail
> PR_SET_PTRACER returned -1, pstack may fail
> --transcript--'Loaded -> Grease-Tests-GemStone-Core.v32-dkh.16 --- 
> filetree:///home/quuve/GsDevKit_home/shared/repos/Grease/repository 
> [6973d2b:master] --- cache'
>
>
> Just in case it might help, libc version is:
>
>  ❯ ldd --version
> ldd (GNU libc) 2.17
>
>
>
> Any ideas?  I don't recall having seen this before...
>
> Thanks in advance,
>
>
> -- 
> Mariano
> http://marianopeck.wordpress.com
>
>
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