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Diffstat (limited to 'src')
-rw-r--r-- | src/variable.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/variable.c b/src/variable.c index 333daeb..8e75ea2 100644 --- a/src/variable.c +++ b/src/variable.c @@ -172,6 +172,9 @@ symtab_remove(struct symtab *st, const char *name) if (i == pos) return ENOENT; } + + if (!entry) + return ENOENT; var_free(entry); |