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Add a test with a long entity name.

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2005-01-24  Matthias Clasen  <mclasen@redhat.com>

	* tests/markups/fail-40.gmarkup: Add a test with a long entity
	name.

	* glib/gmarkup.c (unescape_text_state_inside_entity_name): Don't
	copy the entity name into a short buffer of fixed length. Instead,
	compare it in place with strncmp(), and do a full strdup() in the
	error path.  (#165100, Simon Budig)
This commit is contained in:
Matthias Clasen 2005-01-24 17:25:37 +00:00 committed by Matthias Clasen
parent 76d763485b
commit 39a681995c
6 changed files with 52 additions and 22 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2005-01-24 Matthias Clasen <mclasen@redhat.com>
* tests/markups/fail-40.gmarkup: Add a test with a long entity
name.
* glib/gmarkup.c (unescape_text_state_inside_entity_name): Don't
copy the entity name into a short buffer of fixed length. Instead,
compare it in place with strncmp(), and do a full strdup() in the
error path. (#165100, Simon Budig)
2005-01-22 Tor Lillqvist <tml@novell.com>
* glib/gdate.c (g_date_set_time): Don't g_assert that localtime()

10
ChangeLog.pre-2-10
View File

@ -1,3 +1,13 @@
2005-01-24 Matthias Clasen <mclasen@redhat.com>
* tests/markups/fail-40.gmarkup: Add a test with a long entity
name.
* glib/gmarkup.c (unescape_text_state_inside_entity_name): Don't
copy the entity name into a short buffer of fixed length. Instead,
compare it in place with strncmp(), and do a full strdup() in the
error path. (#165100, Simon Budig)
2005-01-22 Tor Lillqvist <tml@novell.com>
* glib/gdate.c (g_date_set_time): Don't g_assert that localtime()

10
ChangeLog.pre-2-12
View File

@ -1,3 +1,13 @@
2005-01-24 Matthias Clasen <mclasen@redhat.com>
* tests/markups/fail-40.gmarkup: Add a test with a long entity
name.
* glib/gmarkup.c (unescape_text_state_inside_entity_name): Don't
copy the entity name into a short buffer of fixed length. Instead,
compare it in place with strncmp(), and do a full strdup() in the
error path. (#165100, Simon Budig)
2005-01-22 Tor Lillqvist <tml@novell.com>
* glib/gdate.c (g_date_set_time): Don't g_assert that localtime()

10
ChangeLog.pre-2-8
View File

@ -1,3 +1,13 @@
2005-01-24 Matthias Clasen <mclasen@redhat.com>
* tests/markups/fail-40.gmarkup: Add a test with a long entity
name.
* glib/gmarkup.c (unescape_text_state_inside_entity_name): Don't
copy the entity name into a short buffer of fixed length. Instead,
compare it in place with strncmp(), and do a full strdup() in the
error path. (#165100, Simon Budig)
2005-01-22 Tor Lillqvist <tml@novell.com>
* glib/gdate.c (g_date_set_time): Don't g_assert that localtime()

33
glib/gmarkup.c
View File

@ -458,12 +458,6 @@ unescape_text_state_inside_entity_name (UnescapeContext *ucontext,
const gchar *p,
GError **error)
{
#define MAX_ENT_LEN 5
gchar buf[MAX_ENT_LEN+1] = {
'\0', '\0', '\0', '\0', '\0', '\0'
};
gchar *dest;
while (p != ucontext->text_end)
{
if (*p == ';')
@ -488,38 +482,33 @@ unescape_text_state_inside_entity_name (UnescapeContext *ucontext,
{
if (p != ucontext->text_end)
{
const gchar *src;
src = ucontext->entity_start;
dest = buf;
while (src != p)
{
*dest = *src;
++dest;
++src;
}
gint len = p - ucontext->entity_start;
/* move to after semicolon */
p = g_utf8_next_char (p);
ucontext->state = USTATE_INSIDE_TEXT;
if (strcmp (buf, "lt") == 0)
if (strncmp (ucontext->entity_start, "lt", len) == 0)
g_string_append_c (ucontext->str, '<');
else if (strcmp (buf, "gt") == 0)
else if (strncmp (ucontext->entity_start, "gt", len) == 0)
g_string_append_c (ucontext->str, '>');
else if (strcmp (buf, "amp") == 0)
else if (strncmp (ucontext->entity_start, "amp", len) == 0)
g_string_append_c (ucontext->str, '&');
else if (strcmp (buf, "quot") == 0)
else if (strncmp (ucontext->entity_start, "quot", len) == 0)
g_string_append_c (ucontext->str, '"');
else if (strcmp (buf, "apos") == 0)
else if (strncmp (ucontext->entity_start, "apos", len) == 0)
g_string_append_c (ucontext->str, '\'');
else
{
gchar *name;
name = g_strndup (ucontext->entity_start, len);
set_unescape_error (ucontext->context, error,
p, ucontext->text_end,
G_MARKUP_ERROR_PARSE,
_("Entity name '%s' is not known"),
buf);
name);
g_free (name);
}
}
else

1
tests/markups/fail-40.gmarkup Normal file
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@ -0,0 +1 @@
<bla>&unknownentityname;</bla>