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| author | Martin Kiewitz | 2010-07-19 11:41:20 +0000 |
|---|---|---|
| committer | Martin Kiewitz | 2010-07-19 11:41:20 +0000 |
| commit | 07009b045e35133b0a398ecc0d78316ed2e01d09 (patch) | |
| tree | c435c2ec6b63c8fc3e0902e0f97339a1ef71b928 | |
| parent | 42107e2f5c09d9b25419ea8e2710502ca94b88a4 (diff) | |
| download | scummvm-rg350-07009b045e35133b0a398ecc0d78316ed2e01d09.tar.gz scummvm-rg350-07009b045e35133b0a398ecc0d78316ed2e01d09.tar.bz2 scummvm-rg350-07009b045e35133b0a398ecc0d78316ed2e01d09.zip | |
SCI: fix parser crash on >=0x80 chars
svn-id: r51025
| -rw-r--r-- | engines/sci/parser/vocabulary.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/sci/parser/vocabulary.cpp b/engines/sci/parser/vocabulary.cpp index 0b57d40686..22827a6327 100644 --- a/engines/sci/parser/vocabulary.cpp +++ b/engines/sci/parser/vocabulary.cpp @@ -376,7 +376,7 @@ void Vocabulary::decipherSaidBlock(byte *addr) { bool Vocabulary::tokenizeString(ResultWordList &retval, const char *sentence, char **error) { const char *lastword = sentence; int pos_in_sentence = 0; - char c; + unsigned char c; int wordlen = 0; *error = NULL; @@ -385,7 +385,7 @@ bool Vocabulary::tokenizeString(ResultWordList &retval, const char *sentence, ch c = sentence[pos_in_sentence++]; - if (isalnum(c) || (c == '-' && wordlen)) + if (isalnum(c) || (c == '-' && wordlen) || (c >= 0x80)) ++wordlen; // Continue on this word */ // Words may contain a '-', but may not |