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| author | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-24 10:10:18 +0100 |
|---|---|---|
| committer | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2014-03-24 10:24:02 +0100 |
| commit | e8f1cd328f9c15e2b1814962e2728d86a1565658 (patch) | |
| tree | 0975764a4998321f03a0d4b453972ce3b03bf626 | |
| parent | a2be2e6514801fe3f6829a05de017840f50a2b3e (diff) | |
| download | ratpoison-e8f1cd328f9c15e2b1814962e2728d86a1565658.zip | |
Avoid malloc(0) in add_command.
| -rw-r--r-- | src/actions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/actions.c b/src/actions.c index 07aeff9..a7466e0 100644 --- a/src/actions.c +++ b/src/actions.c @@ -171,7 +171,7 @@ add_command (char *name, cmdret * (*fn)(int, struct cmdarg **), int nargs, int i cmd->num_args = nargs; cmd->ni_required_args = ni_nrequired; cmd->i_required_args = i_nrequired; - cmd->args = xmalloc(sizeof(struct argspec) * nargs); + cmd->args = nargs ? xmalloc (nargs * sizeof (struct argspec)) : NULL; /* Fill cmd->args */ va_start(va, ni_nrequired); |