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fixed memory leaks from bug 935801 (these were from original vexd)

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This commit is contained in:
David Anderson 2004-04-23 08:38:48 +00:00
parent acc0439d3c
commit 4549115165
1 changed files with 16 additions and 3 deletions
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19
dlls/engine/meta_api.cpp
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@ -116,6 +116,19 @@ int AMX_MAKE_STRING(AMX *oPlugin, cell tParam, int &iLength) {
return MAKE_STRING(szCopyValue); return MAKE_STRING(szCopyValue);
} }
// Makes a char pointer out of an AMX cell.
//Note that this does not deallocate and should only be used
// with hl engfuncs that store the pointers for secret eating
char *AMX_GET_STRING(AMX *oPlugin, cell tParam, int &iLength) {
char *szNewValue = GET_AMXSTRING(oPlugin, tParam, 0, iLength);
char* szCopyValue = new char[iLength + 1];
strncpy(szCopyValue , szNewValue, iLength);
*(szCopyValue + iLength) = '\0';
return szCopyValue;
}
/******************************************************** /********************************************************
exported functions exported functions
******************************************************/ ******************************************************/
@ -1966,8 +1979,8 @@ static cell AMX_NATIVE_CALL DispatchKeyValue(AMX *amx, cell *params) {
edict_t* pTarget = INDEXENT(params[1]); edict_t* pTarget = INDEXENT(params[1]);
int iKeyLength; int iKeyLength;
int iValueLength; int iValueLength;
char *szKey = GET_AMXSTRING(amx, params[2], 0, iKeyLength); char *szKey = AMX_GET_STRING(amx, params[2], iKeyLength);
char *szValue = GET_AMXSTRING(amx, params[3], 1, iValueLength); char *szValue = AMX_GET_STRING(amx, params[3], iValueLength);
if(FNullEnt(pTarget)) { if(FNullEnt(pTarget)) {
@ -2036,7 +2049,7 @@ static cell AMX_NATIVE_CALL entity_set_model(AMX *amx, cell *params) {
edict_t* pTarget = INDEXENT(params[1]); edict_t* pTarget = INDEXENT(params[1]);
int iLength; int iLength;
char *szNewValue = GET_AMXSTRING(amx, params[2], 0, iLength); char *szNewValue = AMX_GET_STRING(amx, params[2], iLength);
if(FNullEnt(pTarget)) { if(FNullEnt(pTarget)) {
return 0; return 0;