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Fix sprintf buffer too small in dMsgObject_c::readMessageGroupLocal

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This commit is contained in:
PJB3005
2026-03-16 15:44:26 +01:00
parent 0db942f82a
commit a724d1b9ad
1 changed files with 9 additions and 1 deletions
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src/d/d_msg_object.cpp
+9 -1
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@@ -1602,7 +1602,10 @@ u8 dMsgObject_c::isSend() {
}
void dMsgObject_c::readMessageGroupLocal(mDoDvdThd_mountXArchive_c** p_arcMount) {
static char arcName[22];
#if TARGET_PC
static char arcName[32];
#else
#endif
int msgGroup = dStage_stagInfo_GetMsgGroup(dComIfGp_getStage()->getStagInfo());
#if REGION_PAL
@@ -1625,7 +1628,12 @@ void dMsgObject_c::readMessageGroupLocal(mDoDvdThd_mountXArchive_c** p_arcMount)
#elif REGION_JPN
sprintf(arcName, "/res/Msgjp/bmgres%d.arc", msgGroup);
#else
#if TARGET_PC
// Original game UB
snprintf(arcName, sizeof(arcName), "/res/Msgus/bmgres%d.arc", msgGroup);
#else
sprintf(arcName, "/res/Msgus/bmgres%d.arc", msgGroup);
#endif
#endif
*p_arcMount = mDoDvdThd_mountXArchive_c::create(arcName, 0, JKRArchive::MOUNT_MEM, NULL);