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Fixed unknown map in character select (#3761)

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Fixes #1145

Credits to @4144 for finding this!

Thanks to @RadianFord for reporting.
This commit is contained in:
Lemongrass3110 2018-12-20 17:56:13 +01:00 committed by GitHub
parent ec3b7077cb
commit 1c987de71d
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 18 additions and 3 deletions
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6
src/char/char.cpp
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@ -899,7 +899,7 @@ int char_mmo_char_tobuf(uint8* buf, struct mmo_charstatus* p);
//=====================================================================================================
// Loads the basic character rooster for the given account. Returns total buffer used.
int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf) {
int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf, uint8* count ) {
SqlStmt* stmt;
struct mmo_charstatus p;
int j = 0, i;
@ -992,6 +992,10 @@ int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf) {
sd->char_moves[p.slot] = p.character_moves;
}
if( count != nullptr ){
*count = i;
}
memset(sd->new_name,0,sizeof(sd->new_name));
SqlStmt_Free(stmt);

2
src/char/char.hpp
View File

@ -286,7 +286,7 @@ int char_mmo_gender(const struct char_session_data *sd, const struct mmo_charsta
int char_mmo_char_tobuf(uint8* buffer, struct mmo_charstatus* p);
int char_mmo_char_tosql(uint32 char_id, struct mmo_charstatus* p);
int char_mmo_char_fromsql(uint32 char_id, struct mmo_charstatus* p, bool load_everything);
int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf);
int char_mmo_chars_fromsql(struct char_session_data* sd, uint8* buf, uint8* count = nullptr);
enum e_char_del_response char_delete(struct char_session_data* sd, uint32 char_id);
int char_rename_char_sql(struct char_session_data *sd, uint32 char_id);
int char_divorce_char_sql(int partner_id1, int partner_id2);

13
src/char/char_clif.cpp
View File

@ -372,10 +372,21 @@ void chclif_mmo_send082d(int fd, struct char_session_data* sd) {
}
void chclif_mmo_send099d(int fd, struct char_session_data *sd) {
uint8 count = 0;
WFIFOHEAD(fd,4 + (MAX_CHARS*MAX_CHAR_BUF));
WFIFOW(fd,0) = 0x99d;
WFIFOW(fd,2) = char_mmo_chars_fromsql(sd, WFIFOP(fd,4)) + 4;
WFIFOW(fd,2) = char_mmo_chars_fromsql(sd, WFIFOP(fd,4), &count) + 4;
WFIFOSET(fd,WFIFOW(fd,2));
// This is something special Gravity came up with.
// The client triggers some finalization code only if count is != 3.
if( count == 3 ){
WFIFOHEAD(fd,4);
WFIFOW(fd,0) = 0x99d;
WFIFOW(fd,2) = 4;
WFIFOSET(fd,4);
}
}