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Merge pull request #2398 from pacovn/Coverity_1469895_Dereference_after_null_check

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lib: null dereference (Coverity 1469895)
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Quentin Young 2018-06-11 16:27:42 -04:00 committed by GitHub
commit 01491ab251
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1 changed files with 5 additions and 3 deletions
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lib/vty.c
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@ -120,9 +120,11 @@ bool vty_set_include(struct vty *vty, const char *regexp)
bool ret = true;
char errbuf[256];
if (!regexp && vty->filter) {
regfree(&vty->include);
vty->filter = false;
if (!regexp) {
if (vty->filter) {
regfree(&vty->include);
vty->filter = false;
}
return true;
}