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| author | Guillem Jover <guillem@hadrons.org> | 2009-05-15 21:26:09 +0200 |
|---|---|---|
| committer | Guillem Jover <guillem@hadrons.org> | 2009-05-15 21:26:09 +0200 |
| commit | 74ae34e792a08de78ab671a683abdf48c27eccd3 (patch) | |
| tree | 0eb9143ec537b71f2dc19cf5fa89422addd28649 /src/fgetln.c | |
| parent | deb9f56ceb560f96448ff9bfa1befdf7ed9849de (diff) | |
| download | libbsd-74ae34e792a08de78ab671a683abdf48c27eccd3.tar.gz | |
Fix buffer leaks in fgetln
Cache the size and the buffer allocated by getline as static variables.
Diffstat (limited to 'src/fgetln.c')
| -rw-r--r-- | src/fgetln.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/fgetln.c b/src/fgetln.c index 2e6eac9..33b261b 100644 --- a/src/fgetln.c +++ b/src/fgetln.c @@ -34,8 +34,8 @@ char * fgetln (FILE *stream, size_t *len) { - char *line = NULL; - size_t line_len = 0; + static char *line = NULL; + static size_t line_len = 0; ssize_t nread; nread = getline(&line, &line_len, stream); |