diff options
Diffstat (limited to 'libcpp/directives.c')
| -rw-r--r-- | libcpp/directives.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libcpp/directives.c b/libcpp/directives.c index 8a6d45a..8406505 100644 --- a/libcpp/directives.c +++ b/libcpp/directives.c @@ -775,6 +775,11 @@ do_line (cpp_reader *pfile) { const struct line_maps *line_table = pfile->line_table; const struct line_map *map = &line_table->maps[line_table->used - 1]; + + /* skip_rest_of_line() may cause line table to be realloc()ed so note down + sysp right now. */ + + unsigned char map_sysp = map->sysp; const cpp_token *token; const char *new_file = map->to_file; unsigned long new_lineno; @@ -815,7 +820,7 @@ do_line (cpp_reader *pfile) skip_rest_of_line (pfile); _cpp_do_file_change (pfile, LC_RENAME, new_file, new_lineno, - map->sysp); + map_sysp); } /* Interpret the # 44 "file" [flags] notation, which has slightly |