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| author | Sébastien Helleu <flashcode@flashtux.org> | 2023-01-27 20:47:24 +0100 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2023-01-28 15:14:22 +0100 |
| commit | c07cf691adb4740759e9fd128a2f6702c912d70f (patch) | |
| tree | 91520d9be1270aae41d23ffeae1f69d3a31b10d2 /src/plugins/irc/irc-server.c | |
| parent | c9ac4fef4b7aa054df72bddf667edea0608d39c6 (diff) | |
| download | weechat-c07cf691adb4740759e9fd128a2f6702c912d70f.zip | |
core, plugins: check that string parameters are not NULL in search functions (issue #1872)
Diffstat (limited to 'src/plugins/irc/irc-server.c')
| -rw-r--r-- | src/plugins/irc/irc-server.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/irc/irc-server.c b/src/plugins/irc/irc-server.c index f1f969acb..1c5726bc6 100644 --- a/src/plugins/irc/irc-server.c +++ b/src/plugins/irc/irc-server.c @@ -238,6 +238,9 @@ irc_server_search_casemapping (const char *casemapping) { int i; + if (!casemapping) + return -1; + for (i = 0; i < IRC_SERVER_NUM_CASEMAPPING; i++) { if (weechat_strcasecmp (irc_server_casemapping_string[i], casemapping) == 0) @@ -260,6 +263,9 @@ irc_server_search_utf8mapping (const char *utf8mapping) { int i; + if (!utf8mapping) + return -1; + for (i = 0; i < IRC_SERVER_NUM_UTF8MAPPING; i++) { if (weechat_strcasecmp (irc_server_utf8mapping_string[i], utf8mapping) == 0) |