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authorDan Winship <danw@src.gnome.org>2001-05-02 00:46:31 +0800
committerDan Winship <danw@src.gnome.org>2001-05-02 00:46:31 +0800
commiteba2691d5dbd944058b5c7645f0ced9bcfee6e72 (patch)
tree35d121fbd24a79933783ffac723d1d554a435a62 /e-util
parent22f54199e78743297e7d78f3195b92f279cbd621 (diff)
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Don't use g_utf8_next_char on text that isn't valid UTF8, since it won't
* e-html-utils.c (e_text_to_html_full): Don't use g_utf8_next_char on text that isn't valid UTF8, since it won't work (and might even get into an infinite loop). svn path=/trunk/; revision=9637
Diffstat (limited to 'e-util')
-rw-r--r--e-util/ChangeLog6
-rw-r--r--e-util/e-html-utils.c8
2 files changed, 11 insertions, 3 deletions
diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index bbc5ceeafc..027717987e 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,9 @@
+2001-05-01 Dan Winship <danw@ximian.com>
+
+ * e-html-utils.c (e_text_to_html_full): Don't use g_utf8_next_char
+ on text that isn't valid UTF8, since it won't work (and might even
+ get into an infinite loop).
+
2001-04-29 Dan Winship <danw@ximian.com>
* e-html-utils.c (email_address_extract): Make this smarter. Now
diff --git a/e-util/e-html-utils.c b/e-util/e-html-utils.c
index 3b40c6ae87..1561492454 100644
--- a/e-util/e-html-utils.c
+++ b/e-util/e-html-utils.c
@@ -198,7 +198,7 @@ is_citation (const unsigned char *c, gboolean saw_citation)
char *
e_text_to_html_full (const char *input, unsigned int flags, guint32 color)
{
- const unsigned char *cur, *linestart;
+ const unsigned char *cur, *next, *linestart;
char *buffer = NULL;
char *out = NULL;
int buffer_size = 0, col;
@@ -214,7 +214,7 @@ e_text_to_html_full (const char *input, unsigned int flags, guint32 color)
col = 0;
- for (cur = linestart = input; cur && *cur; cur = g_utf8_next_char (cur)) {
+ for (cur = linestart = input; cur && *cur; cur = next) {
gunichar u;
if (flags & E_TEXT_TO_HTML_MARK_CITATION && col == 0) {
@@ -309,7 +309,9 @@ e_text_to_html_full (const char *input, unsigned int flags, guint32 color)
* Assume it's iso-8859-1.
*/
u = *cur;
- }
+ next = cur + 1;
+ } else
+ next = g_utf8_next_char (cur);
out = check_size (&buffer, &buffer_size, out, 10);