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| author | Peter Stephenson <pws@zsh.org> | 2015-03-05 10:02:38 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2015-03-05 10:02:38 +0000 |
| commit | 506eaa0a638c72f215fb0afa0b8172a43592af5b (patch) | |
| tree | 89348dcc1de1589213802306a5dc96702671193d /Src | |
| parent | New completion for add-zsh-hook (diff) | |
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34651: Avoid core dump if no lexical token
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/lex.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1735,6 +1735,9 @@ checkalias(void) { Alias an; + if (!zshlextext) + return 0; + if (!noaliases && isset(ALIASESOPT) && (!isset(POSIXALIASES) || !reswdtab->getnode(reswdtab, zshlextext))) { |