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author | imp <imp@FreeBSD.org> | 1998-09-16 04:17:47 +0000 |
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committer | imp <imp@FreeBSD.org> | 1998-09-16 04:17:47 +0000 |
commit | bfe73fd683053201c326f9ff2c8e5e0f69cc7fe7 (patch) | |
tree | b17d45198953bfbbad4bfd632dfdf1a37b7159d2 /lib/libc/gen/getcwd.c | |
parent | 68a8c771724d4fc671cac3ce95f78d4fb1874cfe (diff) | |
download | FreeBSD-src-bfe73fd683053201c326f9ff2c8e5e0f69cc7fe7.zip FreeBSD-src-bfe73fd683053201c326f9ff2c8e5e0f69cc7fe7.tar.gz |
Replace memory leaking instances of realloc with non-leaking reallocf.
In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x). Per ANSI-C, this is
guaranteed to be the same thing.
I've been running these on my system here w/o ill effects for some
time. However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes. Shouldn't impact anything, but...
Diffstat (limited to 'lib/libc/gen/getcwd.c')
-rw-r--r-- | lib/libc/gen/getcwd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/gen/getcwd.c b/lib/libc/gen/getcwd.c index fae252d..8d57e6c 100644 --- a/lib/libc/gen/getcwd.c +++ b/lib/libc/gen/getcwd.c @@ -182,7 +182,7 @@ getcwd(pt, size) * possible component name, plus a trailing NULL. */ if (bup + 3 + MAXNAMLEN + 1 >= eup) { - if ((up = realloc(up, upsize *= 2)) == NULL) + if ((up = reallocf(up, upsize *= 2)) == NULL) goto err; bup = up; eup = up + upsize; |