* bug#9911: valgrind warning in process.c:send_process
@ 2011-10-30 21:38 Dan Nicolaescu
2011-11-07 2:39 ` Kenichi Handa
0 siblings, 1 reply; 4+ messages in thread
From: Dan Nicolaescu @ 2011-10-30 21:38 UTC (permalink / raw)
To: 9911
valgrind ./temacs
produces this warning
==30382== Conditional jump or move depends on uninitialised value(s)
==30382== at 0x6302A9: send_process (process.c:5398)
==30382== by 0x630DC8: Fprocess_send_string (process.c:5648)
==30382== by 0x5D6D61: Ffuncall (eval.c:2977)
==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
Looks like struct coding_system.src_multibyte needs to be
initialized.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#9911: valgrind warning in process.c:send_process
2011-10-30 21:38 bug#9911: valgrind warning in process.c:send_process Dan Nicolaescu
@ 2011-11-07 2:39 ` Kenichi Handa
2011-11-07 8:39 ` Andreas Schwab
0 siblings, 1 reply; 4+ messages in thread
From: Kenichi Handa @ 2011-11-07 2:39 UTC (permalink / raw)
To: Dan Nicolaescu; +Cc: 9911
In article <yxqzkgif9ck.fsf@fencepost.gnu.org>, Dan Nicolaescu <dann@gnu.org> writes:
> valgrind ./temacs
> produces this warning
> ==30382== Conditional jump or move depends on uninitialised value(s)
> ==30382== at 0x6302A9: send_process (process.c:5398)
> ==30382== by 0x630DC8: Fprocess_send_string (process.c:5648)
> ==30382== by 0x5D6D61: Ffuncall (eval.c:2977)
> ==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
> ==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
> ==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
> ==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
> ==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
> ==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
> ==30382== by 0x622C5B: exec_byte_code (bytecode.c:785)
> ==30382== by 0x5D77BA: funcall_lambda (eval.c:3205)
> ==30382== by 0x5D6F4C: Ffuncall (eval.c:3023)
> Looks like struct coding_system.src_multibyte needs to be
> initialized.
I fixed it. But as "valgrind ./temacs" segfaults in my
environment, I can't confirm the fix. Please check if the
fix is correct or not.
---
Kenichi Handa
handa@m17n.org
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#9911: valgrind warning in process.c:send_process
2011-11-07 2:39 ` Kenichi Handa
@ 2011-11-07 8:39 ` Andreas Schwab
2011-11-11 6:35 ` Kenichi Handa
0 siblings, 1 reply; 4+ messages in thread
From: Andreas Schwab @ 2011-11-07 8:39 UTC (permalink / raw)
To: Kenichi Handa; +Cc: Dan Nicolaescu, 9911
Kenichi Handa <handa@m17n.org> writes:
> But as "valgrind ./temacs" segfaults in my environment,
Try defining VIRT_ADDR_VARIES.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#9911: valgrind warning in process.c:send_process
2011-11-07 8:39 ` Andreas Schwab
@ 2011-11-11 6:35 ` Kenichi Handa
0 siblings, 0 replies; 4+ messages in thread
From: Kenichi Handa @ 2011-11-11 6:35 UTC (permalink / raw)
To: Andreas Schwab; +Cc: dann, 9911
In article <m38vnsmimc.fsf@hase.home>, Andreas Schwab <schwab@linux-m68k.org> writes:
> Kenichi Handa <handa@m17n.org> writes:
> > But as "valgrind ./temacs" segfaults in my environment,
> Try defining VIRT_ADDR_VARIES.
Thank you. When I re-built Emacs with that defined,
I can use valgrind on temacs.
---
Kenichi Handa
handa@m17n.org
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-11-11 6:35 UTC | newest]
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2011-10-30 21:38 bug#9911: valgrind warning in process.c:send_process Dan Nicolaescu
2011-11-07 2:39 ` Kenichi Handa
2011-11-07 8:39 ` Andreas Schwab
2011-11-11 6:35 ` Kenichi Handa
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