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rcfile: don't crash when a bind to a string lacks the closing quote

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This fixes https://savannah.gnu.org/bugs/?53972.
Reported-by: Marco Diego Aurélio Mesquita <marcodiegomesquita@gmail.com>
This commit is contained in:
Benno Schulenberg 2018-05-24 20:07:39 +02:00
parent 3757683e3f
commit 119a6f0de3
1 changed files with 2 additions and 1 deletions
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3
src/rcfile.c
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@ -400,7 +400,8 @@ void parse_binding(char *ptr, bool dobind)
if (funcptr[0] == '\0') {
rcfile_error(N_("Must specify a function to bind the key to"));
goto free_things;
}
} else if (ptr == NULL)
goto free_things;
}
menuptr = ptr;