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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 03:55:53 +00:00
parent 3a3acb517b
commit 91eacb7464
1 changed files with 12 additions and 36 deletions
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48
dlls/engine/meta_api.cpp
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@ -86,19 +86,6 @@ edict_t *valid_ent(int ent)
return e; return e;
} }
//from OLO
char* get_amxstring(AMX *amx,cell amx_addr,int id, int& len)
{
static char buffor[4][3072];
register cell* source = (cell *)(amx->base + (int)(((AMX_HEADER *)amx->base)->dat + amx_addr));
register char* dest = buffor[id];
char* start = dest;
while (*dest++=(char)*source++)
;
len = --dest - start;
return start;
}
cell* get_amxaddr(AMX *amx,cell amx_addr) cell* get_amxaddr(AMX *amx,cell amx_addr)
{ {
return (cell *)(amx->base + (int)(((AMX_HEADER *)amx->base)->dat + amx_addr)); return (cell *)(amx->base + (int)(((AMX_HEADER *)amx->base)->dat + amx_addr));
@ -129,17 +116,6 @@ 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.
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
******************************************************/ ******************************************************/
@ -168,7 +144,7 @@ static cell AMX_NATIVE_CALL register_message(AMX *amx, cell *params)
int iLen; int iLen;
int iFunctionIndex; int iFunctionIndex;
int iMessage = params[1]; int iMessage = params[1];
char *szFunction = AMX_GET_STRING(amx, params[2], iLen); char *szFunction = GET_AMXSTRING(amx, params[2], 0, iLen);
if (iMessage > 0 && iMessage < MAX_MESSAGES) { if (iMessage > 0 && iMessage < MAX_MESSAGES) {
if (AMX_FINDPUBLIC(amx, szFunction, &iFunctionIndex) == AMX_ERR_NONE) { if (AMX_FINDPUBLIC(amx, szFunction, &iFunctionIndex) == AMX_ERR_NONE) {
@ -298,7 +274,7 @@ static cell AMX_NATIVE_CALL set_msg_arg_string(AMX *amx, cell *params)
{ {
int argn = params[1]; int argn = params[1];
int iLen; int iLen;
char *szData = AMX_GET_STRING(amx, params[2], iLen); char *szData = GET_AMXSTRING(amx, params[2], 0, iLen);
if (inHookProcess && msgd!=NULL) { if (inHookProcess && msgd!=NULL) {
if (argn <= msgd->args() && argn > 0) { if (argn <= msgd->args() && argn > 0) {
@ -1920,7 +1896,7 @@ static cell AMX_NATIVE_CALL find_ent_by_class(AMX *amx, cell *params) /* 3 param
edict_t *pEnt = INDEXENT(params[1]); edict_t *pEnt = INDEXENT(params[1]);
int len; int len;
char* sValue = GET_AMXSTRING(amx, params[2], 1, len); char* sValue = GET_AMXSTRING(amx, params[2], 0, len);
pEnt = FIND_ENTITY_BY_STRING(pEnt, "classname", sValue); pEnt = FIND_ENTITY_BY_STRING(pEnt, "classname", sValue);
@ -1990,8 +1966,8 @@ 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 = AMX_GET_STRING(amx, params[2], iKeyLength); char *szKey = GET_AMXSTRING(amx, params[2], 0, iKeyLength);
char *szValue = AMX_GET_STRING(amx, params[3], iValueLength); char *szValue = GET_AMXSTRING(amx, params[3], 1, iValueLength);
if(FNullEnt(pTarget)) { if(FNullEnt(pTarget)) {
@ -2060,7 +2036,7 @@ 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 = AMX_GET_STRING(amx, params[2], iLength); char *szNewValue = GET_AMXSTRING(amx, params[2], 0, iLength);
if(FNullEnt(pTarget)) { if(FNullEnt(pTarget)) {
return 0; return 0;
@ -2077,7 +2053,7 @@ static cell AMX_NATIVE_CALL find_ent_by_target(AMX *amx, cell *params)
{ {
int iStart = params[1]; int iStart = params[1];
int iLength; int iLength;
char *szValue = AMX_GET_STRING(amx, params[2], iLength); char *szValue = GET_AMXSTRING(amx, params[2], 0, iLength);
edict_t *pStart; edict_t *pStart;
@ -2104,8 +2080,8 @@ static cell AMX_NATIVE_CALL find_ent_by_target(AMX *amx, cell *params)
static cell AMX_NATIVE_CALL find_ent_by_model(AMX *amx, cell *params) { static cell AMX_NATIVE_CALL find_ent_by_model(AMX *amx, cell *params) {
int iStart = params[1]; int iStart = params[1];
int iLength, iLength2; int iLength, iLength2;
char *szClass = AMX_GET_STRING(amx, params[2], iLength); char *szClass = GET_AMXSTRING(amx, params[2], 0, iLength);
char *szModel = AMX_GET_STRING(amx, params[3], iLength2); char *szModel = GET_AMXSTRING(amx, params[3], 1, iLength2);
int iModel = MAKE_STRING(szModel); int iModel = MAKE_STRING(szModel);
edict_t *pStart; edict_t *pStart;
@ -2144,7 +2120,7 @@ static cell AMX_NATIVE_CALL find_ent_by_model(AMX *amx, cell *params) {
static cell AMX_NATIVE_CALL find_ent_by_tname(AMX *amx, cell *params) { static cell AMX_NATIVE_CALL find_ent_by_tname(AMX *amx, cell *params) {
int iStart = params[1]; int iStart = params[1];
int iLength; int iLength;
char *szValue = AMX_GET_STRING(amx, params[2], iLength); char *szValue = GET_AMXSTRING(amx, params[2], 0, iLength);
edict_t *pStart; edict_t *pStart;
@ -2194,7 +2170,7 @@ static cell AMX_NATIVE_CALL find_ent_by_owner(AMX *amx, cell *params) // native
// No need to check if there is a real ent where entOwner points at since we don't access it anyway. // No need to check if there is a real ent where entOwner points at since we don't access it anyway.
int len; int len;
char* classname = GET_AMXSTRING(amx, params[2], 1, len); char* classname = GET_AMXSTRING(amx, params[2], 0, len);
while (true) { while (true) {
pEnt = FIND_ENTITY_BY_STRING(pEnt, sCategory, classname); pEnt = FIND_ENTITY_BY_STRING(pEnt, sCategory, classname);
@ -2456,7 +2432,7 @@ static cell AMX_NATIVE_CALL get_msg_block(AMX *amx, cell *params) {
static cell AMX_NATIVE_CALL set_lights(AMX *amx, cell *params) { static cell AMX_NATIVE_CALL set_lights(AMX *amx, cell *params) {
int iLength; int iLength;
char *szLights = AMX_GET_STRING(amx, params[1], iLength); char *szLights = GET_AMXSTRING(amx, params[1], 0, iLength);
if(FStrEq(szLights, "#OFF")) { if(FStrEq(szLights, "#OFF")) {
GlInfo.bLights = false; GlInfo.bLights = false;