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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-04-02 11:37:19 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-04-02 11:37:19 +0100 |
| commit | 063498ae63348de0c27eb0260cc7633bbc822df9 (patch) | |
| tree | 07ed102978a60df8e6fdace1b4d188bd674888ec /src/libutil/util.c | |
| parent | 6f072228e63748c79ef8fbf74dfffd0694a07247 (diff) | |
| download | rspamd-063498ae63348de0c27eb0260cc7633bbc822df9.tar.gz rspamd-063498ae63348de0c27eb0260cc7633bbc822df9.zip | |
More fixes to utf8 lc.
Diffstat (limited to 'src/libutil/util.c')
| -rw-r--r-- | src/libutil/util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libutil/util.c b/src/libutil/util.c index 51445a8ba..645c3d2fe 100644 --- a/src/libutil/util.c +++ b/src/libutil/util.c @@ -677,7 +677,7 @@ rspamd_str_lc_utf8 (gchar *str, guint size) { const gchar *s = str, *p; gchar *d = str; - guint remain = size; + gint remain = size; gint r; gunichar uc; @@ -686,12 +686,12 @@ rspamd_str_lc_utf8 (gchar *str, guint size) uc = g_unichar_tolower (uc); p = g_utf8_next_char (s); - if (p - s == 0) { - return; + if (p - s > remain) { + break; } r = g_unichar_to_utf8 (uc, d); - g_assert (r > 0); + g_assert (remain >= r); remain -= r; s = p; d += r; |