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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2023-06-23 14:44:54 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2023-06-23 14:44:54 +0000 |
| commit | 56066894b7d14f71aeba8379f0d6e5961dee733e (patch) | |
| tree | d2ad93979e0ca63acdadfdc03384d4f1fc106d53 /src/libstddjb/slurpn.c | |
| parent | 7a9e5888e9b721452869e35b83e74b36844d3cfd (diff) | |
| download | skalibs-56066894b7d14f71aeba8379f0d6e5961dee733e.tar.xz | |
Apply fixes suggested by jjk
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libstddjb/slurpn.c')
| -rw-r--r-- | src/libstddjb/slurpn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstddjb/slurpn.c b/src/libstddjb/slurpn.c index c9c5c11..ee5157f 100644 --- a/src/libstddjb/slurpn.c +++ b/src/libstddjb/slurpn.c @@ -16,7 +16,7 @@ int slurpn (int fd, stralloc *sa, size_t max) for (;;) { ssize_t r ; - size_t n = max && sa->len + N > max ? max - sa->len : N ; + size_t n = max && sa->len - sabase + N > max ? max - (sa->len - sabase) : N ; if (!n) { errno = ENOBUFS ; goto err ; } if (!stralloc_readyplus(sa, n)) break ; r = fd_read(fd, sa->s + sa->len, n) ; |