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| author | Kenichi Handa <handa@m17n.org> | 2006-02-02 12:47:04 +0000 |
|---|---|---|
| committer | Kenichi Handa <handa@m17n.org> | 2006-02-02 12:47:04 +0000 |
| commit | 999a0fe581bf2788cd438d03f7f33d4a1d0f0646 (patch) | |
| tree | efa7a05e593aca1718f94192e42682695e0f30a0 /src/coding.c | |
| parent | 0ddb3356b25df5004b68be986d57e38cc2bb6395 (diff) | |
| download | emacs-999a0fe581bf2788cd438d03f7f33d4a1d0f0646.tar.gz | |
(decode_composition_emacs_mule): Fix handling of
incorrect format data.
Diffstat (limited to 'src/coding.c')
| -rw-r--r-- | src/coding.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/coding.c b/src/coding.c index 5985e895ef6..385481d1a63 100644 --- a/src/coding.c +++ b/src/coding.c @@ -872,7 +872,7 @@ decode_composition_emacs_mule (coding, src, src_end, component[ncomponent] = c; } } - else + else if (c >= 0x80) { /* This may be an old Emacs 20 style format. See the comment at the section 2 of this file. */ @@ -924,6 +924,8 @@ decode_composition_emacs_mule (coding, src, src_end, else return 0; } + else + return 0; if (buf == bufp || dst + (bufp - buf) <= (dst_bytes ? dst_end : src)) { |