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Fix a buffer issue in EngFunc_LightStyle (#508)

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Vincent Herbet 2018-07-28 21:35:34 +02:00 committed by GitHub
parent 9700caefae
commit faf7da4c2c
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1 changed files with 10 additions and 2 deletions
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12
modules/fakemeta/engfunc.cpp
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@ -12,9 +12,12 @@
// //
#include "fakemeta_amxx.h" #include "fakemeta_amxx.h"
#include <engine_strucs.h>
TraceResult g_tr; TraceResult g_tr;
ke::AString LightStyleBuffers[MAX_LIGHTSTYLES];
//by mahnsawce from his NS module //by mahnsawce from his NS module
static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params) static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params)
{ {
@ -595,8 +598,13 @@ static cell AMX_NATIVE_CALL engfunc(AMX *amx, cell *params)
case EngFunc_LightStyle: // void ) (int style, const char* val); case EngFunc_LightStyle: // void ) (int style, const char* val);
cRet = MF_GetAmxAddr(amx,params[2]); cRet = MF_GetAmxAddr(amx,params[2]);
iparam1=cRet[0]; iparam1=cRet[0];
temp = MF_GetAmxString(amx,params[3],0,&len); if (iparam1 < 0 || iparam1 >= ARRAYSIZE(LightStyleBuffers))
(*g_engfuncs.pfnLightStyle)(iparam1,temp); {
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid style %d", iparam1);
return 0;
}
LightStyleBuffers[iparam1] = MF_GetAmxString(amx, params[3], 0, &len);
(*g_engfuncs.pfnLightStyle)(iparam1, LightStyleBuffers[iparam1].chars());
return 1; return 1;