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VST3: fix utf8 -> utf16 string conversion

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Robin Gareus 2020-10-16 17:58:45 +02:00
parent bc78629788
commit b03bfbbbb7
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1 changed files with 4 additions and 3 deletions
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7
libs/ardour/vst3_host.cc
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@ -98,14 +98,15 @@ Steinberg::utf8_to_tchar (Vst::TChar* rv, const char* s, size_t l)
{
glong len;
gunichar2* s16 = g_utf8_to_utf16 (s, -1, NULL, &len, NULL);
if (!s16 || len == 0) {
if (!s16 || len <= 0) {
memset (rv, 0, sizeof (Vst::TChar));
return false;
}
if (l > 0 && l < len) {
len = l;
if (l > 0 && l <= (size_t) len) {
len = l - 1;
}
memcpy (rv, s16, len * sizeof (Vst::TChar));
rv[len] = '\0';
g_free (s16);
return true;
}