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| author | Sébastien Helleu <flashcode@flashtux.org> | 2021-11-20 13:19:44 +0100 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2021-11-20 13:21:51 +0100 |
| commit | 006964c4dc2fe26c5a16a3f7b5785fde926ff4ce (patch) | |
| tree | 67aa4e1f2fe379731c7ac749baf31b64461e120d /src | |
| parent | 05d31b476bd2e17577278c420dce08cd935927b9 (diff) | |
| download | weechat-006964c4dc2fe26c5a16a3f7b5785fde926ff4ce.zip | |
irc: fix memory leak in case of realloc error
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/irc/irc-message.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/plugins/irc/irc-message.c b/src/plugins/irc/irc-message.c index ceca9707f..e5beb2f88 100644 --- a/src/plugins/irc/irc-message.c +++ b/src/plugins/irc/irc-message.c @@ -60,6 +60,7 @@ irc_message_parse_params (const char *parameters, char ***params, int *num_params) { const char *ptr_params, *pos_end, *pos_next; + char **new_params; int alloc_params, trailing; if (!params && !num_params) @@ -113,10 +114,11 @@ irc_message_parse_params (const char *parameters, if (params) { alloc_params++; - *params = realloc (*params, - (alloc_params + 1) * sizeof ((*params)[0])); - if (!*params) + new_params = realloc (*params, + (alloc_params + 1) * sizeof ((*params)[0])); + if (!new_params) return; + *params = new_params; (*params)[alloc_params - 1] = weechat_strndup (ptr_params, pos_end - ptr_params); (*params)[alloc_params] = NULL; |