diff options
| author | Jakub Zawadzki <darkjames-ws@darkjames.pl> | 2012-06-14 20:13:45 +0000 |
|---|---|---|
| committer | Jakub Zawadzki <darkjames-ws@darkjames.pl> | 2012-06-14 20:13:45 +0000 |
| commit | 2919ac5a5e22d460d661418e91beb06a0aad4b0a (patch) | |
| tree | 469cdc5a97efaf5f89d0fef846bc301cb7b4f958 /epan | |
| parent | 089a048d4dd3b1515368a8c42acc5e74179315e2 (diff) | |
Add some explation about buffer size.
svn path=/trunk/; revision=43266
Diffstat (limited to 'epan')
| -rw-r--r-- | epan/tvbuff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/epan/tvbuff.c b/epan/tvbuff.c index 29e9e81428..7b36ca066f 100644 --- a/epan/tvbuff.c +++ b/epan/tvbuff.c @@ -2473,6 +2473,7 @@ tvb_get_ephemeral_string(tvbuff_t *tvb, const gint offset, const gint length) gchar * tvb_get_ephemeral_unicode_string(tvbuff_t *tvb, const gint offset, gint length, const guint encoding) { + /* Longest UTF-8 character takes 6 bytes + 1 byte for NUL, round it to 8B */ gchar tmpbuf[8]; gunichar2 uchar; gint i; /* Byte counter for tvbuff */ @@ -2696,6 +2697,7 @@ tvb_get_ephemeral_stringz(tvbuff_t *tvb, const gint offset, gint *lengthp) gchar * tvb_get_ephemeral_unicode_stringz(tvbuff_t *tvb, const gint offset, gint *lengthp, const guint encoding) { + /* Longest UTF-8 character takes 6 bytes + 1 byte for NUL, round it to 8B */ gchar tmpbuf[8]; gunichar2 uchar; gint size; /* Number of UTF-16 characters */ |