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fix potentially fatal sv_minping memory leak.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4702 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2014-06-30 20:32:34 +00:00
parent a842a623e4
commit 75e22d98fe
1 changed files with 12 additions and 3 deletions
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15
engine/server/sv_main.c
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@ -266,6 +266,12 @@ void SV_Shutdown (void)
BZ_Free(sv_staticentities); BZ_Free(sv_staticentities);
sv_staticentities = NULL; sv_staticentities = NULL;
} }
while (svs.free_lagged_packet)
{
laggedpacket_t *lp = svs.free_lagged_packet;
svs.free_lagged_packet = lp->next;
Z_Free(lp);
}
T_FreeStrings(); T_FreeStrings();
@ -4474,7 +4480,7 @@ qboolean SV_ReadPackets (float *delay)
} }
#ifdef SERVER_DEMO_PLAYBACK #ifdef SERVER_DEMO_PLAYBACK
while (giveup-- > 0 && SV_GetPacket()) while (giveup-- > 0 && SV_GetPacket()>=0)
#else #else
while (giveup-- > 0 && (cookie=NET_GetPacket (NS_SERVER, cookie)) >= 0) while (giveup-- > 0 && (cookie=NET_GetPacket (NS_SERVER, cookie)) >= 0)
#endif #endif
@ -4573,9 +4579,12 @@ dominping:
if (!cl->laggedpacket) if (!cl->laggedpacket)
cl->laggedpacket_last = cl->laggedpacket = svs.free_lagged_packet; cl->laggedpacket_last = cl->laggedpacket = svs.free_lagged_packet;
else else
cl->laggedpacket_last = cl->laggedpacket_last->next = svs.free_lagged_packet; {
cl->laggedpacket_last->next = NULL; cl->laggedpacket_last->next = svs.free_lagged_packet;
cl->laggedpacket_last = cl->laggedpacket_last->next;
}
svs.free_lagged_packet = svs.free_lagged_packet->next; svs.free_lagged_packet = svs.free_lagged_packet->next;
cl->laggedpacket_last->next = NULL;
cl->laggedpacket_last->time = realtime + cl->delay; cl->laggedpacket_last->time = realtime + cl->delay;
memcpy(cl->laggedpacket_last->data, net_message.data, net_message.cursize); memcpy(cl->laggedpacket_last->data, net_message.data, net_message.cursize);