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| author | dequis <dx@dxzone.com.ar> | 2017-06-05 15:58:43 -0300 |
|---|---|---|
| committer | dequis <dx@dxzone.com.ar> | 2017-06-05 15:58:43 -0300 |
| commit | 52bb06ccd9f9bd639a454045eba1235e4133b034 (patch) | |
| tree | 921cc31db8aa3e5a31787d98361782deb98f2e80 /src/fe-common/irc/dcc/fe-dcc-send.c | |
| parent | 31b9d115b065570020ce9be1a1d8cd49212f70a9 (diff) | |
| download | irssi-52bb06ccd9f9bd639a454045eba1235e4133b034.zip | |
fe-dcc-(get|send): Fix some -Wpointer-compare with newer gcc
The warning itself:
>warning: comparison between pointer and zero character constant [-Wpointer-compare]
Harmless stuff as far as I can tell.
The fix adds a null check that probably isn't needed. The old code that
compared against '\0' worked a lot like a null check so it makes sense
to keep that, while also adding the intended check for empty string.
This was visible with "/dcc close send a" showing an empty filename.
The equivalent for get didn't show the filename in the format string.
Diffstat (limited to 'src/fe-common/irc/dcc/fe-dcc-send.c')
| -rw-r--r-- | src/fe-common/irc/dcc/fe-dcc-send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/fe-common/irc/dcc/fe-dcc-send.c b/src/fe-common/irc/dcc/fe-dcc-send.c index 1fc43abd..7920bedc 100644 --- a/src/fe-common/irc/dcc/fe-dcc-send.c +++ b/src/fe-common/irc/dcc/fe-dcc-send.c @@ -108,7 +108,7 @@ static void dcc_error_close_not_found(const char *type, const char *nick, g_return_if_fail(fname != NULL); if (g_ascii_strcasecmp(type, "SEND") != 0) return; - if (fname == '\0') fname = "(ANY)"; + if (fname == NULL || *fname == '\0') fname = "(ANY)"; printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_SEND_NOT_FOUND, nick, fname); } |