On 2013-10-21 16:28, Corrado Maurini wrote:
Dear all,In macosx 10.8 I cannot write on more than one file. For example, with the following script ------------------------------------------ from dolfin import * mesh=UnitSquareMesh(10,10) V = FunctionSpace(mesh,'CG',1) u = Function(V) file_u = File('File1.pvd') file_v = File('File2.pvd') ------------------------------------------ I get the error message below: python(53526,0x7fff71a30180) malloc: *** error for object 0x7fff7222b570: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug [majorana:53526] *** Process received signal *** [majorana:53526] Signal: Abort trap: 6 (6) [majorana:53526] Signal code: (0) [majorana:53526] [ 0] 2 libsystem_c.dylib 0x00007fff89ca290a _sigtramp + 26 [majorana:53526] [ 1] 3 ??? 0x0000004000000002 0x0 + 274877906946 [majorana:53526] [ 2] 4 libsystem_c.dylib 0x00007fff89cf9f61 abort + 143 [majorana:53526] [ 3] 5 libsystem_c.dylib 0x00007fff89ccd989 free + 392 [majorana:53526] [ 4] 6 libdolfin.1.2.dylib 0x000000010dfe3a2d _ZN6dolfin4File18create_parent_pathESs + 525 [majorana:53526] *** End of error message ***
I often see this type of message with OSX if I mix compilers (clang and gcc). Make sure you set the CC and CXX environment variables to point to the right compiler.
Garth
Do you have an idea of what is the problem? Can anyone reproduce this or is it a problem with my personal installation? I have the same output both with the self-compiled version of dorsal and the .dmg file available on the website. I am using fenics-dev. Sincerely, Corrado _______________________________________________ fenics-support mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics-support
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