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Fix seg fault parsing unterminated raw string literals

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This commit is contained in:
William S Fulton 2017-02-09 22:00:04 +00:00
commit dee6b075a8
3 changed files with 10 additions and 0 deletions
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4
Source/Swig/scanner.c
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@ -754,6 +754,10 @@ static int look(Scanner *s) {
str_delimiter = 0;
return SWIG_TOKEN_STRING;
} else { /* Incorrect end delimiter occured */
if (c == 0) {
Swig_error(cparse_file, cparse_start_line, "Unterminated raw string, started with R\"%s( is not terminated by )%s\"\n", str_delimiter, str_delimiter);
return SWIG_TOKEN_ERROR;
}
retract( s, i );
Delete( end_delimiter );
}