Bug 179741

Summary:	zsh mysteriously loses some signals
Product:	[Fedora] Fedora	Reporter:	Oskari Saarenmaa <oskari>
Component:	zsh	Assignee:	Colin Walters <walters>
Status:	CLOSED RAWHIDE	QA Contact:	Mike McLean <mikem>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-02-20 13:51:46 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Oskari Saarenmaa 2006-02-02 16:33:05 UTC

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8) Gecko/20060126 Fedora/1.5-5 Firefox/1.5

Description of problem:
After updating to latest rawhide yesterday by zsh started to act strangely, applications running under it don't seem to catch many of the signals that they are sent.

Version-Release number of selected component (if applicable):
zsh-4.2.5-1.2

How reproducible:
Always

Steps to Reproduce:
1. zsh
2. cat
3. ctrl+c
4. cat
5. ctrl+c
  

Actual Results:  The first ctrl+c after starting a fresh zsh gets delivered, but the second one never arrives.

Expected Results:  SIGINT gets delivered to the application as expected.

Additional info:

I also noticed that running ssh under zsh made it lose its SIGCHLD signals which resulted in a number of zombie processes.

I'm not sure that this is zsh's fault (zsh wasn't updated in my latest rawhide update), but I haven't been able to reproduce the problems under bash.

Comment 1 Oskari Saarenmaa 2006-02-20 13:51:46 UTC

Rebooting after updating to today's rawhide fixed the problem.  Never figured
out what caused it.