[AC21.4] Prevent Mule-CCL crashing XEmacs on an invalid charset
Aidan Kehoe <kehoea(a)parhasard.net> writes:
Ar an cúigiú lá de mí na Nollaig, scríobh Vin Shelton:
> Can you cons up a 21.4 version of this patch, please?
Here it is.
src/ChangeLog addition:
2005-12-06 Aidan Kehoe <kehoea(a)parhasard.net>
* mule-ccl.c (POSSIBLE_LEADING_BYTE_P): Add.
* mule-ccl.c: Check that a character set exists before using it
to create a character.
APPROVE COMMIT 21.4
Aidan,
The patch didn't apply cleanly. In particular, this line (somewhere
around line 1350):
- if (i == LEADING_BYTE_ASCII)
was actually
if (i == LEADING_BYTE_ASCII || i == LEADING_BYTE_CONTROL_1)
since an additional else if was added to cover that case, it looked to
me like this was OK. Please take a look at the result and see if it
looks right to you.
Regards,
Vin