http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53510
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2012-05-29 AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-29 07:30:28 UTC --- Created attachment 27515 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27515 gcc48-pr53510.patch Ugh, that leaks like crazy. Not only it forgets to free buffers, but also doubles the size of the allocation (which is fine) but only adds 2 to the expected allocated block length, so it allocates twice as much for every 2 bytes beyond 200 characters on a line.