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authorskotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>2006-11-29 20:54:55 +0000
committerskotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec>2006-11-29 20:54:55 +0000
commitb6f7909401cb3d5bd9a79bbec03a89527efc9029 (patch)
treecffce3bdb90306fc5fcdf82f44b42f2155e5ecec /src/map/intif.c
parentc2e9dc776639a58be9c073e4deeabb231d326297 (diff)
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- Added a missing map_quit in clif_parse which was the real reason for the crashes.
- Therefore, removed the session valid checks from intif.c - Thanks for Flavio for figuring out how to reproduce the crash. And unthanks to me for introducing it on the first place D: - Note: Every connection before being closed and free'd will set eof to 1 and invoke the parse function (clif_parse for players), and since this is the last invocation, it is clif_parse's job to do any cleanup necessary. The missing map_quit what did was to leave the player pointer reference in different db's, which lead to a dangling pointer! Which obviously leads to no good. The map server's code should always ensure that session[sd->fd]->session_data == sd ALL the time (except when sd->fd is 0). - Finally, not writing any of this on the txt changelog file so Flavio can have the glory of the bugfix :B git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9368 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/map/intif.c')
-rw-r--r--src/map/intif.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/src/map/intif.c b/src/map/intif.c
index 40cd52136..b1a147d0f 100644
--- a/src/map/intif.c
+++ b/src/map/intif.c
@@ -934,8 +934,7 @@ int intif_parse_Registers(int fd) {
int *qty;
RFIFOHEAD(fd);
- if( (sd=map_id2sd(RFIFOL(fd,4)))==NULL ||
- !session_isValid(sd->fd)) // Invalid session
+ if( (sd=map_id2sd(RFIFOL(fd,4)))==NULL)
return 1;
if (RFIFOB(fd,12) == 3 && sd->status.char_id != RFIFOL(fd,8))
@@ -992,9 +991,8 @@ int intif_parse_LoadStorage(int fd) {
return 1;
}
- if (sd->state.finalsave || //Player is already scheduled to leave the server.
- !session_isValid(sd->fd)) // Invalid session
- return 1;
+ if (sd->state.finalsave)
+ return 1; //Player is already scheduled to leave the server.
stor = account2storage( RFIFOL(fd,4));
@@ -1049,9 +1047,7 @@ int intif_parse_LoadGuildStorage(int fd)
if(battle_config.error_log)
ShowError("intif_parse_LoadGuildStorage: user not found %d\n",RFIFOL(fd,4));
return 1;
- } else if(!session_isValid(sd->fd))
- return 1; // Invalid session
-
+ }
gstor=guild2storage(guild_id);
if(!gstor) {
if(battle_config.error_log)
@@ -1424,8 +1420,7 @@ int intif_parse_RenamePetOk(int fd)
struct map_session_data *sd = NULL;
RFIFOHEAD(fd);
if((sd=map_id2sd(RFIFOL(fd,2)))==NULL ||
- sd->status.char_id != RFIFOL(fd,6) ||
- !session_isValid(sd->fd)) // Invalid session
+ sd->status.char_id != RFIFOL(fd,6))
return 0;
if (RFIFOB(fd,10) == 0) {
clif_displaymessage(sd->fd, msg_txt(280)); // You cannot use this name for your pet.