Differences From Artifact [a25cf5ad1f]:
- File src/OFStream.m — part of check-in [f1dae95070] at 2009-06-02 19:25:36 on branch trunk — Improve -[readLine] in OFStream. (user: js, size: 4451) [annotate] [blame] [check-ins using]
To Artifact [b556a211fc]:
- File
src/OFStream.m
— part of check-in
[b464ddcda5]
at
2009-06-09 13:21:12
on branch trunk
— Handle reads with a returned size of 0 safely in -[readLine].
Before, it could call memcpy with size of 0 on a pointer that might be
NULL and thus might be undefined behaviour. This way, it's compatible to
the OFSocket change in the commit before. (user: js, size: 4592) [annotate] [blame] [check-ins using]
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@try {
cache = [self resizeMemory: cache
toSize: cache_len + len];
} @catch (OFException *e) {
[self freeMemory: tmp];
@throw e;
}
/*
* It's possible that cache_len + len is 0 and thus cache was
* set to NULL by resizeMemory:toSize:.
*/
if (cache != NULL)
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