From: David Goulet <david.goulet@polymtl.ca>
Date: Fri, 22 Apr 2011 14:56:59 +0000 (-0400)
Subject: Fix segfault for ltt-sessiond pathname
X-Git-Tag: v2.0-pre1~184
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=e8f07c636c9943a0e2a48113bb8135a6c4f5ebd7;hp=e8f07c636c9943a0e2a48113bb8135a6c4f5ebd7;p=lttng-tools.git

Fix segfault for ltt-sessiond pathname

The getenv sessiond path could return NULL so the strdup failed
at this point.

Also added the "not running" indication when listing pids that are not
found in /proc.

Signed-off-by: David Goulet <david.goulet@polymtl.ca>
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