Commit 4159111e authored by Petri Hintukainen's avatar Petri Hintukainen

cs0 string length can't be < 1

parent 90aa4976
...@@ -182,6 +182,10 @@ static char *_cs0_to_utf8(const uint8_t *cs0, size_t size) ...@@ -182,6 +182,10 @@ static char *_cs0_to_utf8(const uint8_t *cs0, size_t size)
udf_error("out of memory\n"); udf_error("out of memory\n");
return NULL; return NULL;
} }
if (size < 1) {
udf_error("too short cs0 string\n");
return NULL;
}
switch (cs0[0]) { switch (cs0[0]) {
case 8: case 8:
......
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