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Bug fixes: initializes properly, releases overwritten elements, doesn't

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try to free null pointers
This commit is contained in:
Brian Koropoff 2005-05-06 23:06:50 +00:00
parent 4443ef50c8
commit 5378a850b4
1 changed files with 9 additions and 3 deletions
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12
ruamoko/lib/Array.r
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@ -4,6 +4,7 @@
- (id) init
{
self = [super init];
count = size = 0;
incr = 16;
array = NIL;
@ -21,9 +22,13 @@
- (void) dealloc
{
local integer i;
for (i = 0; i < count; i++)
[array[i] release];
obj_free (array);
for (i = 0; i < count; i++) {
if (array[i])
[array[i] release];
}
if (array) {
obj_free (array);
}
[super dealloc];
}
@ -42,6 +47,7 @@
index = count - 1;
if (index < 0 || index >= count)
return;
[array[index] release];
array[index] = item;
[item retain];
}