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Fixes for memory leaks reported by Lu Ming Yin, fixes from Howard Chu.

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This commit is contained in:
nicm
2024-04-15 08:19:55 +00:00
parent 553d4cba79
commit e8530c9fee
4 changed files with 9 additions and 2 deletions
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4
arguments.c
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@ -171,6 +171,8 @@ args_parse_flag_argument(struct args_value *values, u_int count, char **cause,
if (optional_argument) {
log_debug("%s: -%c (optional)", __func__, flag);
args_set(args, flag, NULL, ARGS_ENTRY_OPTIONAL_VALUE);
args_free_value(new);
free(new);
return (0); /* either - or end */
}
xasprintf(cause, "-%c expects an argument", flag);
@ -662,6 +664,8 @@ args_set(struct args *args, u_char flag, struct args_value *value, int flags)
entry->count++;
if (value != NULL && value->type != ARGS_NONE)
TAILQ_INSERT_TAIL(&entry->values, value, entry);
else
free(value);
}
/* Get argument value. Will be NULL if it isn't present. */