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| author | stbuehler <stbuehler@152afb58-edef-0310-8abb-c4023f1b3aa9> | 2009-10-16 18:54:02 +0000 |
|---|---|---|
| committer | stbuehler <stbuehler@152afb58-edef-0310-8abb-c4023f1b3aa9> | 2009-10-16 18:54:02 +0000 |
| commit | 4ca0d9c0fbe4c5ab2634f7e990ee6270c085b834 (patch) | |
| tree | cf3d327310fb5147a58f15302d8b4143c54398c3 | |
| parent | d9b134f6d1f967e70cfc99827d20defc6cc7876c (diff) | |
| download | lighttpd-4ca0d9c0fbe4c5ab2634f7e990ee6270c085b834.tar.gz | |
Fix accesslog escape segfault (#1551)
git-svn-id: svn://svn.lighttpd.net/lighttpd/trunk@2662 152afb58-edef-0310-8abb-c4023f1b3aa9
| -rw-r--r-- | src/mod_accesslog.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mod_accesslog.c b/src/mod_accesslog.c index 276981cb..e26bee89 100644 --- a/src/mod_accesslog.c +++ b/src/mod_accesslog.c @@ -166,6 +166,7 @@ INIT_FUNC(mod_accesslog_init) { static void accesslog_append_escaped(buffer *dest, buffer *str) { /* replaces non-printable chars with \xHH where HH is the hex representation of the byte */ /* exceptions: " => \", \ => \\, whitespace chars => \n \t etc. */ + if (str->used == 0) return; buffer_prepare_append(dest, str->used - 1); for (unsigned int i = 0; i < str->used - 1; i++) { |