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Added out of memory check.

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This commit is contained in:
johns 2001-03-27 19:33:04 +00:00
parent dc3df8bd28
commit 6a8ef778fd
1 changed files with 5 additions and 1 deletions
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6
src/unit/unittype.cpp
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@ -1242,6 +1242,10 @@ global UnitType* NewUnitTypeSlot(char* ident)
// +2 for slot and an empty slot at end.
type=calloc(NumUnitTypes+2,sizeof(UnitType));
if( !type ) {
fprintf(stderr,"Out of memory\n");
exit(-1);
}
memcpy(type,UnitTypes,sizeof(UnitType)*NumUnitTypes);
if( UnitTypes ) {
free(UnitTypes);
@ -1254,7 +1258,7 @@ global UnitType* NewUnitTypeSlot(char* ident)
//
// Rehash.
//
for( i=0; i<NumUnitTypes; ++ i ) {
for( i=0; i<NumUnitTypes; ++i ) {
*(UnitType**)hash_add(UnitTypeHash,UnitTypes[i].Ident)=&UnitTypes[i];
}