This is on a mac; we've got a variety of function calls giving errors, some with probability ~.5 and some every time we've run them.
On Mon, Feb 1, 2016 at 10:51 AM, Yichao Yu <[email protected]> wrote: > On Mon, Feb 1, 2016 at 1:39 PM, Madeleine Udell > <[email protected]> wrote: > > Hi all, > > > > I'm running into some memory management issues: in particular, a malloc > > error that claims I am modifying an object after freeing it: see this > > question. The error is, > > > > julia(9849,0x7fff705d0300) malloc: *** error for object 0x7f96a332f408: > > incorrect checksum for freed object - object was probably modified after > > being freed. *** set a breakpoint in malloc_error_break to debug > > > > I'm not sure how to debug it: what's the best way to search for code that > > might be modifying an object after freeing it in Julia? (For example, I > > don't know what or where malloc_error_break is.) > > Which platform is this and how repeatable is it? > > > > > Thanks! > > Madeleine > -- Madeleine Udell Postdoctoral Fellow at the Center for the Mathematics of Information California Institute of Technology *https://courses2.cit.cornell.edu/mru8 <https://courses2.cit.cornell.edu/mru8>* (415) 729-4115
