Bug 1390251

Summary: gcore: GDB binary (/bin/gdb) not found
Product: [Fedora] Fedora Reporter: Matej Habrnal <mhabrnal>
Component: gdbAssignee: Jan Kratochvil <jan.kratochvil>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: gbenson, jan.kratochvil, palves, pmuldoon, sergiodj, tom
Target Milestone: ---Keywords: Reopened
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OS: Unspecified   
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Fixed In Version: gdb-7.12-29.fc25 Doc Type: If docs needed, set a value
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Last Closed: 2016-11-19 21:06:50 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Matej Habrnal 2016-10-31 14:47:09 UTC 
Description of problem:
I have gdb-headless rpm installed on my Fedora 25 and using gcore to generate coredump. gcore ends with "gcore: GDB binary (/bin/gdb) not found" error.

If I understand it correctly gcore script evaluates gdb binary full path from its own path which is /bin/gcore and hence it tries to find gdb binary in /bin/gdb. gdb is no longer placed in /bin/gdb but in /usr/libexec/gdb.

Version-Release number of selected component (if applicable):
gdb-headless-7.12-24.fc25.x86_64

How reproducible:
always

Steps to Reproduce:
1. sleep 1000 &
2. gcore `echo $!`
3.

Actual results:
gcore: GDB binary (/usr/bin/gdb) not found

Expected results:
coredump is saved
Comment 1 Fedora Update System 2016-10-31 20:52:26 UTC 
gdb-7.12-29.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-b2a770e83a
Comment 2 Fedora Update System 2016-11-01 02:22:21 UTC 
gdb-7.12-29.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-b2a770e83a
Comment 3 Fedora Update System 2016-11-03 18:29:41 UTC 
gdb-7.12-29.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.
Comment 4 Fedora Update System 2016-11-19 21:06:50 UTC 
gdb-7.12-29.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.