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Bug #350

closed

lttng create session using URI segfaults

Added by David Goulet about 12 years ago. Updated about 12 years ago.

Status:
Resolved
Priority:
High
Assignee:
David Goulet
Target version:
LTTng - 2.1 stable
Start date:
09/21/2012
Due date:
% Done:

100%

Estimated time:

Description

Hello

I get a Segmentation Fault for the following command:
lttng -vvv create -C tcp://192.168.56.1 -D tcp://192.168.56.1 mySession

The core dump gives the following stack back trace:

Core was generated by `lttng -vvv create -C tcp://192.168.56.1 -D tcp://192.168.56.1 mySession'.
Program terminated with signal 11, Segmentation fault.
#0 _lttng_create_session_ext (name=<optimized out>, url=0x0, datetime=0xbfa417dc "20120919-194400") at lttng-ctl.c:1546
1546 if (uris0.dtype != LTTNG_DST_PATH && strlen(uris0.subdir) == 0) {

LTTng Tools version: v2.1.0-rc3

Reported by Bernd Hufman
http://lists.lttng.org/pipermail/lttng-dev/2012-September/018685.html

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 #1

Updated by David Goulet about 12 years ago

  • Assignee changed from David Goulet to Christian Babeux
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 #2

Updated by Christian Babeux about 12 years ago

Issuing a create command with the no-consumer option has a similar issue:

./lttng create foo --no-consumer
Segmentation fault

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 #3

Updated by Christian Babeux about 12 years ago

  • Assignee changed from Christian Babeux to David Goulet

Handling of --no-consumer and -C and -D need some rework.

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 #4

Updated by David Goulet about 12 years ago

  • Status changed from Confirmed to Resolved
  • % Done changed from 0 to 100
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