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Fix coredump on parsing invalid traditional option

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* src/tar.c (find_argp_option): Fix loop termination condition.
This commit is contained in:
Sergey Poznyakoff
2016-03-14 13:13:04 +02:00
parent 8980ecd62d
commit da7845c656
1 changed files with 1 additions and 1 deletions
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src/tar.c
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@@ -2133,7 +2133,7 @@ find_argp_option (struct argp *ap, int key)
p = find_argp_option_key (ap->options, key);
if (!p && ap->children)
{
for (child = ap->children; child; child++)
for (child = ap->children; child->argp; child++)
{
p = find_argp_option_key (child->argp->options, key);
if (p)