diff options
| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-05-05 22:47:39 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-05-05 22:47:39 +0900 |
| commit | f0b0a2dd625a0a66d93542a5b6b55ba98045c70d (patch) | |
| tree | 6f0e6a1881b6fb14fefdcae8b16445ce188c0731 | |
| parent | 02cabf8fa7aacb1063d73105dbcf59bccee87470 (diff) | |
| parent | 8876c059a7706054f5a79354b94a00d82f5ea689 (diff) | |
| download | mruby-f0b0a2dd625a0a66d93542a5b6b55ba98045c70d.tar.gz mruby-f0b0a2dd625a0a66d93542a5b6b55ba98045c70d.zip | |
Merge pull request #2199 from cremno/use-memmove
fix memcpy-param-overlap
| -rw-r--r-- | src/parse.y | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/parse.y b/src/parse.y index 230d7659e..205405065 100644 --- a/src/parse.y +++ b/src/parse.y @@ -5466,7 +5466,7 @@ mrb_parser_set_filename(struct mrb_parser_state *p, const char *f) new_table = (mrb_sym*)parser_palloc(p, sizeof(mrb_sym) * p->filename_table_length); if (p->filename_table) { - memcpy(new_table, p->filename_table, sizeof(mrb_sym) * p->filename_table_length); + memmove(new_table, p->filename_table, sizeof(mrb_sym) * p->filename_table_length); } p->filename_table = new_table; p->filename_table[p->filename_table_length - 1] = sym; |