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lib: Fix memory leak in matcher

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Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2016-09-13 18:39:56 +00:00
parent ee761cc086
commit 67c02c9449
1 changed files with 6 additions and 1 deletions
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7
lib/command_match.c
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@ -94,7 +94,7 @@ command_match (struct graph *cmdgraph,
// prepend a dummy token to match that pesky start node // prepend a dummy token to match that pesky start node
vector vvline = vector_init (vline->alloced + 1); vector vvline = vector_init (vline->alloced + 1);
vector_set_index (vvline, 0, (void *) "dummy"); vector_set_index (vvline, 0, (void *) XSTRDUP (MTYPE_TMP, "dummy"));
memcpy (vvline->index + 1, vline->index, sizeof (void *) * vline->alloced); memcpy (vvline->index + 1, vline->index, sizeof (void *) * vline->alloced);
vvline->active = vline->active + 1; vvline->active = vline->active + 1;
@ -114,6 +114,11 @@ command_match (struct graph *cmdgraph,
assert (*el); assert (*el);
} }
// free the leader token we alloc'd
XFREE (MTYPE_TMP, vector_slot (vvline, 0));
// free vector
vector_free (vvline);
return matcher_rv; return matcher_rv;
} }