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(parent: b572077) | patch
lttng: fix: potential 0-length allocation in pid list parsing
authorJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 12 Sep 2019 14:17:41 +0000 (10:17 -0400)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 26 Sep 2019 19:29:51 +0000 (15:29 -0400)
commitdb548fb18a53ed7e3d56994241c565202ac61f1a
tree07fdcc4012649e061c2c405c9ce6a8032107c859tree | snapshot
parentb57207709dcd64dfab6186f83961aba20898c529commit | diff
lttng: fix: potential 0-length allocation in pid list parsing

Check that count is > 0 before allocating pid list. This would
only happen after a prior error, but check it anyway.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
src/bin/lttng/commands/track-untrack.c diff | blob | blame | history
LTTng 2.0 tools and control repository
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