Bug 239296
Summary: | bash core-dumps on ${b##${$a}} | ||||||
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Product: | [Fedora] Fedora | Reporter: | Jan Hutař <jhutar> | ||||
Component: | bash | Assignee: | Tomas Janousek <tjanouse> | ||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | Ben Levenson <benl> | ||||
Severity: | low | Docs Contact: | |||||
Priority: | low | ||||||
Version: | rawhide | CC: | atkac, tjanouse | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | All | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | 3.2-18.fc8 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2007-10-29 18:30:18 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: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 207681 | ||||||
Attachments: |
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Description
Jan Hutař
2007-05-07 13:36:52 UTC
Created attachment 154264 [details]
bash-3.1-16.1 backtrace (I don't have direct access to rawhide, but it behaves same way there)
I can't reproduce this here on bash-3.2-9.fc7.i386 -- can you provide a complete test case please? Should 'a' or 'b' be defined in the environment, for example? Hm, typo in reproduce steps :) Please run this simple script #!/bin/bash a=adsf b=asdf echo ${b##${$a}} -A- Thanks. Reproduced on FC-6. echo ${$##${}} is enough as well. Great, seems to be fixed in a current package. I do not see a reason for back-porting the patch because of low severity of the bug => closing. $ a=/home $ b=/home/pok/bla/ble $ echo ${b##${$a}} bash: ${$a}: bad substitution $ rpm -q bash bash-3.2-18.fc8 Thanks, Jan |