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Enforce a trailing nul-byte after preprocessing

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Wolfgang (Blub) Bumiller 2012-11-23 19:34:24 +01:00
parent 85e98e9f53
commit 58c87ac328
1 changed files with 4 additions and 0 deletions
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4
ftepp.c
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@ -1236,6 +1236,10 @@ static bool ftepp_preprocess(ftepp_t *ftepp)
} }
} while (!ftepp->errors && ftepp->token < TOKEN_EOF); } while (!ftepp->errors && ftepp->token < TOKEN_EOF);
/* force a 0 at the end but don't count it as added to the output */
vec_push(ftepp->output_string, 0);
vec_shrinkby(ftepp->output_string, 1);
newline = ftepp->token == TOKEN_EOF; newline = ftepp->token == TOKEN_EOF;
return newline; return newline;
} }