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Allowing only control sequences in the proper range to be rebound.

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This fixes Savannah bug #47025.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5625 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2016-02-10 15:06:45 +00:00
parent d83bd7e305
commit 14d1b3bd36
2 changed files with 5 additions and 0 deletions
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ChangeLog
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@ -3,6 +3,8 @@
continuing after a discard. This fixes Savannah bug #47104.
* src/files.c (get_full_path): Plug a sneaky memory leak. This fixes
Savannah bug #47003 reported and solved by Mike Frysinger.
* src/rcfile.c (parse_binding): Allow only control sequences in the
proper range to be rebound. This fixes Savannah bug #47025.
2016-02-09 Benno Schulenberg <bensberg@justemail.net>
* src/files.c (stat_with_alloc, open_buffer, write_file): Check the

3
src/rcfile.c
View File

@ -452,6 +452,9 @@ void parse_binding(char *ptr, bool dobind)
else if (keycopy[0] != '^' && keycopy[0] != 'M' && keycopy[0] != 'F') {
rcfile_error(N_("Key name must begin with \"^\", \"M\", or \"F\""));
goto free_copy;
} else if (keycopy[0] == '^' && (keycopy[1] < 64 || keycopy[1] > 127)) {
rcfile_error(N_("Key name %s is invalid"), keycopy);
goto free_copy;
}
if (dobind) {