diff options
author | Rob Landley <rob@landley.net> | 2016-07-23 18:12:48 -0500 |
---|---|---|
committer | Rob Landley <rob@landley.net> | 2016-07-23 18:12:48 -0500 |
commit | 65c49620801594ad92f2956efdbee942dec707ce (patch) | |
tree | 0e6eaa748ed912d2e8965384727f85347c2c49e6 /toys | |
parent | 12adb4113d7c269f26c53292f91079b7c2fee3d1 (diff) | |
download | toybox-65c49620801594ad92f2956efdbee942dec707ce.tar.gz |
Usischev Yury pointed out a use after free error.
Diffstat (limited to 'toys')
-rw-r--r-- | toys/posix/sed.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/toys/posix/sed.c b/toys/posix/sed.c index 45816c29..45331bac 100644 --- a/toys/posix/sed.c +++ b/toys/posix/sed.c @@ -635,8 +635,6 @@ writenow: if (line && !(toys.optflags & FLAG_n)) emit(line, len, eol); done: - free(line); - if (dlist_terminate(append)) while (append) { struct append *a = append->next; @@ -655,6 +653,7 @@ done: free(append); append = a; } + free(line); } // Genericish function, can probably get moved to lib.c |