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lib/util/charset smb_panic() on incorrect use of strlen_m_ext

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Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Thu Mar 31 02:40:31 CEST 2011 on sn-devel-104
This commit is contained in:
Andrew Bartlett 2011-03-31 10:32:52 +11:00
parent 7fe9bb8c84
commit b3ffcf888c
1 changed files with 18 additions and 0 deletions
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18
lib/util/charset/util_str.c
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@ -145,6 +145,24 @@ _PUBLIC_ size_t strlen_m_ext_handle(struct smb_iconv_handle *ic,
{
size_t count = 0;
#ifdef DEVELOPER
switch (dst_charset) {
case CH_DOS:
case CH_UNIX:
case CH_DISPLAY:
smb_panic("cannot call strlen_m_ext() with a variable dest charset (must be UTF16* or UTF8)");
default:
break;
}
switch (src_charset) {
case CH_UTF16LE:
case CH_UTF16BE:
smb_panic("cannot call strlen_m_ext() with a UTF16 src charset (must be DOS, UNIX, DISPLAY or UTF8)");
default:
break;
}
#endif
if (!s) {
return 0;
}