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charsets: don't crash when passing a NULL string to the UTF-8 converter

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Aleksander Morgado
2012-02-08 16:29:27 +01:00
committed by Dan Williams
parent 7b4d6cf605
commit 1db0004033
1 changed files with 3 additions and 0 deletions
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3
src/mm-charsets.c
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@@ -714,6 +714,9 @@ mm_charset_take_and_convert_to_utf8 (gchar *str,
{ {
gchar *utf8 = NULL; gchar *utf8 = NULL;
if (!str)
return NULL;
switch (charset) { switch (charset) {
case MM_MODEM_CHARSET_UNKNOWN: case MM_MODEM_CHARSET_UNKNOWN:
g_warn_if_reached (); g_warn_if_reached ();