My personal build of CMark ✏️
Fixed off-by-one error in line splitting routine.
This caused certain NULLs not to be replaced.
Found my 'make fuzztest'.
1 file changed, 1 insertion, 2 deletions
| Status | File Name | N° Changes | Insertions | Deletions |
| Modified | src/blocks.c | 3 | 1 | 2 |
diff --git a/src/blocks.c b/src/blocks.c @@ -506,7 +506,6 @@ S_parser_feed(cmark_parser *parser, const unsigned char *buffer, size_t len, const unsigned char *eol; bufsize_t chunk_len; bool process = false; - for (eol = buffer; eol < end; ++eol) { if (S_is_line_end_char(*eol)) { if (eol < end && *eol == '\r') @@ -516,7 +515,7 @@ S_parser_feed(cmark_parser *parser, const unsigned char *buffer, size_t len, process = true; break; } - if (*eol == '\0' && eol < end - 1) { + if (*eol == '\0' && eol < end) { break; } }