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authorNot Zed <NotZed@Ximian.com>2004-11-02 10:33:34 +0800
committerMichael Zucci <zucchi@src.gnome.org>2004-11-02 10:33:34 +0800
commit79b860a6c21124e3113af1055d0d0cfd50319c90 (patch)
tree36129024c4e09d44daed794cf9999ea186f85301
parent43d766ff70995f1f6b4f6023bf62dc480e8647bc (diff)
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** See bug #68787
2004-11-01 Not Zed <NotZed@Ximian.com> ** See bug #68787 * e-account.c (xml_set_content): check the new val isn't null before dereferencing it. * e-account.c (xml_set_prop): same here. svn path=/trunk/; revision=27789
-rw-r--r--e-util/ChangeLog8
-rw-r--r--e-util/e-account.c69
2 files changed, 47 insertions, 30 deletions
diff --git a/e-util/ChangeLog b/e-util/ChangeLog
index 93acfbf80c..5b94bb0cd9 100644
--- a/e-util/ChangeLog
+++ b/e-util/ChangeLog
@@ -1,3 +1,11 @@
+2004-11-01 Not Zed <NotZed@Ximian.com>
+
+ ** See bug #68787
+
+ * e-account.c (xml_set_content): check the new val isn't null
+ before dereferencing it.
+ * e-account.c (xml_set_prop): same here.
+
2004-10-28 Not Zed <NotZed@Ximian.com>
* e-config.c (ec_rebuild): revert the last change.
diff --git a/e-util/e-account.c b/e-util/e-account.c
index 61282ced8e..c75c0cf7f8 100644
--- a/e-util/e-account.c
+++ b/e-util/e-account.c
@@ -245,45 +245,51 @@ xml_set_int (xmlNodePtr node, const char *name, int *val)
static gboolean
xml_set_prop (xmlNodePtr node, const char *name, char **val)
{
- char *buf, *new_val;
-
- buf = xmlGetProp (node, name);
- new_val = g_strdup (buf);
- xmlFree (buf);
-
- /* We can use strcmp here whether the value is UTF8 or
- * not, since we only care if the bytes changed.
- */
- if (!*val || strcmp (*val, new_val)) {
- g_free (*val);
- *val = new_val;
- return TRUE;
+ char *buf;
+ int res;
+
+ buf = xmlGetProp(node, name);
+ if (buf == NULL) {
+ res = (*val != NULL);
+ if (res) {
+ g_free(*val);
+ *val = NULL;
+ }
} else {
- g_free (new_val);
- return FALSE;
+ res = *val == NULL || strcmp(*val, buf) != 0;
+ if (res) {
+ g_free(*val);
+ *val = g_strdup(buf);
+ }
+ xmlFree(buf);
}
+
+ return res;
}
static gboolean
xml_set_content (xmlNodePtr node, char **val)
{
- char *buf, *new_val;
-
- buf = xmlNodeGetContent (node);
- new_val = g_strdup (buf);
- xmlFree (buf);
-
- /* We can use strcmp here whether the value is UTF8 or
- * not, since we only care if the bytes changed.
- */
- if (!*val || strcmp (*val, new_val)) {
- g_free (*val);
- *val = new_val;
- return TRUE;
+ char *buf;
+ int res;
+
+ buf = xmlNodeGetContent(node);
+ if (buf == NULL) {
+ res = (*val != NULL);
+ if (res) {
+ g_free(*val);
+ *val = NULL;
+ }
} else {
- g_free (new_val);
- return FALSE;
+ res = *val == NULL || strcmp(*val, buf) != 0;
+ if (res) {
+ g_free(*val);
+ *val = g_strdup(buf);
+ }
+ xmlFree(buf);
}
+
+ return res;
}
static gboolean
@@ -303,6 +309,9 @@ xml_set_identity (xmlNodePtr node, EAccountIdentity *id)
else if (!strcmp (node->name, "signature")) {
changed |= xml_set_prop (node, "uid", &id->sig_uid);
if (!id->sig_uid) {
+
+ /* WTF is this shit doing here? Migrate is supposed to "handle this" */
+
/* set a fake sig uid so the migrate code can handle this */
gboolean autogen = FALSE;
int sig_id = 0;