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| author | Haru <haru@dotalux.com> | 2015-09-18 15:55:39 +0200 |
|---|---|---|
| committer | Haru <haru@dotalux.com> | 2015-09-18 15:56:05 +0200 |
| commit | 9e2ae37d45a32a5dfcca2fc77ed61703d31dc468 (patch) | |
| tree | 144d295dada9c1843635fcb30b5f50f3ac43c74f /src/map/clif.c | |
| parent | d0168b5e1243361afd875ee723003195c977a770 (diff) | |
| download | hercules-9e2ae37d45a32a5dfcca2fc77ed61703d31dc468.tar.gz hercules-9e2ae37d45a32a5dfcca2fc77ed61703d31dc468.tar.bz2 hercules-9e2ae37d45a32a5dfcca2fc77ed61703d31dc468.tar.xz hercules-9e2ae37d45a32a5dfcca2fc77ed61703d31dc468.zip | |
Follow-up to 21442a885b1214e1b6a2f23a2553da416fb97238
Corrected a nullpo check in the clif_party_withdraw function (in some
cases, it is acceptable for sd to be NULL -- documentation is still
lacking though)
Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'src/map/clif.c')
| -rw-r--r-- | src/map/clif.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/map/clif.c b/src/map/clif.c index d1b20a750..991c9a0e7 100644 --- a/src/map/clif.c +++ b/src/map/clif.c @@ -6615,19 +6615,18 @@ void clif_party_withdraw(struct party_data* p, struct map_session_data* sd, int unsigned char buf[64]; nullpo_retv(p); - nullpo_retv(sd); nullpo_retv(name); - if(!sd && (flag&0xf0)==0) - { + if(!sd && (flag&0xf0)==0) { // TODO: Document this flag int i; - for(i=0;i<MAX_PARTY && !p->data[i].sd;i++) - ; - if (i < MAX_PARTY) - sd = p->data[i].sd; + // Search for any online party member + ARR_FIND(0, MAX_PARTY, i, p->data[i].sd != NULL); + if (i != MAX_PARTY) + sd = p->data[i].sd; } - if(!sd) return; + if (!sd) + return; WBUFW(buf,0)=0x105; WBUFL(buf,2)=account_id; |