Bug 145378

Summary:	internal compiler seg fault
Product:	[Fedora] Fedora	Reporter:	John Farrier <john.farrier>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3	CC:	john.farrier
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2005-02-21 15:58:30 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description John Farrier 2005-01-17 21:09:47 UTC

Description of problem:

compiler (g++) crashes with:

cc1plus: xxxxx.cc: Input/output error
xxxxx.cc:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.

file opens regularly with vi.  I/O error when opening with nedit as
well, but not a seg fault.  Permissions are good and file  "appears"
to be valid.  Identical file compiles fine under RedHat 9.0.

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

I believe something to be bad with the file.  I don't think an I/O
error should cause a seg fault, simply an error message and perhaps a
graceful shutdown.

No stack was avaiable to debug further on my end.

Comment 1 Jakub Jelinek 2005-01-18 13:41:10 UTC

If this is a segfault caused by I/O error, we need at least:
- the .cc file in question, plus all headers it uses
- all options passed on the command line
- strace output so that we know where the I/O error happens and can try to
  simulate it using hacked up block device or something
Without at least that info, there is nothing to do about this.

Comment 2 Jakub Jelinek 2005-02-21 15:58:30 UTC

If you have the requested info, please reopen.  Without that we can't fix it.