diff options
| author | krangelov <kr.angelov@gmail.com> | 2019-08-09 15:15:30 +0200 |
|---|---|---|
| committer | krangelov <kr.angelov@gmail.com> | 2019-08-09 15:15:30 +0200 |
| commit | 3e662475ee8413f21562bf06c45d5e8e4efe4eff (patch) | |
| tree | 6ba6bf18306b0a8c6c0e271b9a6d9763073d6df6 /src/runtime/c/pgf | |
| parent | 32379a8d1118838e8f3487e1c54ab6eee813e7a5 (diff) | |
bugfix in the parser's scanner
Diffstat (limited to 'src/runtime/c/pgf')
| -rw-r--r-- | src/runtime/c/pgf/parser.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/c/pgf/parser.c b/src/runtime/c/pgf/parser.c index be672d571..428ec9f1e 100644 --- a/src/runtime/c/pgf/parser.c +++ b/src/runtime/c/pgf/parser.c @@ -1159,7 +1159,7 @@ pgf_parsing_scan(PgfParsing *ps) PgfParseState* state = pgf_new_parse_state(ps, 0, BIND_SOFT); - while (state != NULL) { + while (state->end_offset < len) { if (state->needs_bind) { // We have encountered two tokens without space in between. // Those can be accepted only if there is a BIND token @@ -1177,7 +1177,7 @@ pgf_parsing_scan(PgfParsing *ps) // skip one character and try again GuString s = ps->sentence+state->end_offset; gu_utf8_decode((const uint8_t**) &s); - pgf_new_parse_state(ps, ps->sentence-s, BIND_NONE); + pgf_new_parse_state(ps, s-ps->sentence, BIND_NONE); } if (state == ps->before) |