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* Fixed guild and guild member exp truncation issue (bugreport:4130, since r14242).

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- Fixed guild member position, hair, hair color, gender, class and level could potentially become corrupted due to shorts being read as ints (partially since r2986).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@14487 54d463be-8e91-2dee-dedb-b68131a5f0ec
This commit is contained in:
ai4rei
2010-11-22 16:52:46 +00:00
parent 4a8ab94031
commit 53fd4cef96
11 changed files with 48 additions and 46 deletions
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28
src/char_sql/int_guild.c
View File

@@ -241,7 +241,7 @@ int inter_guild_tosql(struct guild *g,int flag)
StringBuf_AppendStr(&buf, ", ");
else
add_comma = true;
StringBuf_Printf(&buf, "`guild_lv`=%d, `skill_point`=%d, `exp`=%u, `next_exp`=%u, `max_member`=%d", g->guild_lv, g->skill_point, g->exp, g->next_exp, g->max_member);
StringBuf_Printf(&buf, "`guild_lv`=%d, `skill_point`=%d, `exp`=%"PRIu64", `next_exp`=%u, `max_member`=%d", g->guild_lv, g->skill_point, g->exp, g->next_exp, g->max_member);
}
StringBuf_Printf(&buf, " WHERE `guild_id`=%d", g->guild_id);
if( SQL_ERROR == Sql_Query(sql_handle, "%s", StringBuf_Value(&buf)) )
@@ -406,7 +406,7 @@ struct guild * inter_guild_fromsql(int guild_id)
g->max_member = MAX_GUILD;
}
Sql_GetData(sql_handle, 5, &data, NULL); g->average_lv = atoi(data);
Sql_GetData(sql_handle, 6, &data, NULL); g->exp = (unsigned int)strtoul(data, NULL, 10);
Sql_GetData(sql_handle, 6, &data, NULL); g->exp = strtoull(data, NULL, 10);
Sql_GetData(sql_handle, 7, &data, NULL); g->next_exp = (unsigned int)strtoul(data, NULL, 10);
Sql_GetData(sql_handle, 8, &data, NULL); g->skill_point = atoi(data);
Sql_GetData(sql_handle, 9, &data, &len); memcpy(g->mes1, data, min(len, sizeof(g->mes1)));
@@ -1588,7 +1588,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
{
case GMI_POSITION:
{
g->member[i].position=*((int *)data);
g->member[i].position=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER;
@@ -1596,8 +1596,8 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_EXP:
{ // EXP
unsigned int exp, old_exp=g->member[i].exp;
g->member[i].exp=*((unsigned int *)data);
uint64 exp, old_exp=g->member[i].exp;
g->member[i].exp=*((uint64 *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
if (g->member[i].exp > old_exp)
{
@@ -1608,13 +1608,13 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
exp = exp*guild_exp_rate/100;
// Update guild exp
if (exp > UINT_MAX - g->exp)
g->exp = UINT_MAX;
if (exp > UINT64_MAX - g->exp)
g->exp = UINT64_MAX;
else
g->exp+=exp;
guild_calcinfo(g);
mapif_guild_basicinfochanged(guild_id,GBI_EXP,&g->exp,4);
mapif_guild_basicinfochanged(guild_id,GBI_EXP,&g->exp,sizeof(g->exp));
g->save_flag |= GS_LEVEL;
}
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
@@ -1623,7 +1623,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_HAIR:
{
g->member[i].hair=*((int *)data);
g->member[i].hair=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER; //Save new data.
@@ -1631,7 +1631,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_HAIR_COLOR:
{
g->member[i].hair_color=*((int *)data);
g->member[i].hair_color=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER; //Save new data.
@@ -1639,7 +1639,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_GENDER:
{
g->member[i].gender=*((int *)data);
g->member[i].gender=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER; //Save new data.
@@ -1647,7 +1647,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_CLASS:
{
g->member[i].class_=*((int *)data);
g->member[i].class_=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER; //Save new data.
@@ -1655,7 +1655,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
}
case GMI_LEVEL:
{
g->member[i].lv=*((int *)data);
g->member[i].lv=*((short *)data);
g->member[i].modified = GS_MEMBER_MODIFIED;
mapif_guild_memberinfochanged(guild_id,account_id,char_id,type,data,len);
g->save_flag |= GS_MEMBER; //Save new data.
@@ -1668,7 +1668,7 @@ int mapif_parse_GuildMemberInfoChange(int fd,int guild_id,int account_id,int cha
return 0;
}
int inter_guild_sex_changed(int guild_id,int account_id,int char_id, int gender)
int inter_guild_sex_changed(int guild_id,int account_id,int char_id, short gender)
{
return mapif_parse_GuildMemberInfoChange(0, guild_id, account_id, char_id, GMI_GENDER, (const char*)&gender, sizeof(gender));
}

2
src/char_sql/int_guild.h
View File

@@ -28,7 +28,7 @@ int inter_guild_mapif_init(int fd);
int inter_guild_leave(int guild_id,int account_id,int char_id);
int mapif_parse_BreakGuild(int fd,int guild_id);
int inter_guild_broken(int guild_id);
int inter_guild_sex_changed(int guild_id,int account_id,int char_id, int gender);
int inter_guild_sex_changed(int guild_id,int account_id,int char_id, short gender);
int inter_guild_charname_changed(int guild_id,int account_id, int char_id, char *name);
int inter_guild_CharOnline(int char_id, int guild_id);
int inter_guild_CharOffline(int char_id, int guild_id);