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message: Don't pass a NULL debug string to g_utf8_validate()

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g_utf8_validate() crashes on NULL, but NULL is valid for the debug
string nonetheless.
This commit is contained in:
Sebastian Dröge 2017-05-02 14:35:50 +03:00
parent 733de3190b
commit cd3a49b69b
1 changed files with 3 additions and 3 deletions
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6
gst/gstmessage.c
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@ -416,7 +416,7 @@ gst_message_new_error_with_details (GstObject * src, GError * error,
GstMessage *message;
GstStructure *structure;
if (!g_utf8_validate (debug, -1, NULL)) {
if (debug && !g_utf8_validate (debug, -1, NULL)) {
debug = NULL;
g_warning ("Trying to set debug field of error message, but "
"string is not valid UTF-8. Please file a bug.");
@ -508,7 +508,7 @@ gst_message_new_warning_with_details (GstObject * src, GError * error,
GstMessage *message;
GstStructure *structure;
if (!g_utf8_validate (debug, -1, NULL)) {
if (debug && !g_utf8_validate (debug, -1, NULL)) {
debug = NULL;
g_warning ("Trying to set debug field of warning message, but "
"string is not valid UTF-8. Please file a bug.");
@ -598,7 +598,7 @@ gst_message_new_info_with_details (GstObject * src, GError * error,
GstMessage *message;
GstStructure *structure;
if (!g_utf8_validate (debug, -1, NULL)) {
if (debug && !g_utf8_validate (debug, -1, NULL)) {
debug = NULL;
g_warning ("Trying to set debug field of info message, but "
"string is not valid UTF-8. Please file a bug.");