Xcas - Mac OS X 10.6 - pointer being freed was not allocated

[bricec]

Bonjour,

J'obtiens les erreurs suivantes lors de la compilation d'un fichier latex.

Merci d'avance,
Brice

// Using locale /usr/local/share/locale/
// C
// /usr/local/share/locale/
// giac
// UTF-8
// Giac share root-directory:/usr/local/share/giac/
// Giac share root-directory:/usr/local/share/giac/
Help file /usr/local/share/giac/doc/local/aide_cas not found
Added 0 synonyms
Welcome to giac readline interface
(c) 2001,2008 B. Parisse & others
Homepage http://www-fourier.ujf-grenoble.fr/~parisse/giac.html
Released under the GPL license 3.0 or above
See http://www.gnu.org for license details
-------------------------------------------------
Press CTRL and D simultaneously to finish session
Type ?commandname for help
0>> "Warning: some commands like subs might change arguments order"

// Time 0
1>> // Parsing Tableval
// Warning: maxl,vtabB,vtabH,x,largt,I, declared as global variable(s) compiling Tableval
["Done"]

// Time 0
2>> pointer(0xA09D98A0,0)

// Time 0
3>> ["$x$","$f(x)$",(2*x+3)/(x+4),["auto",0,10,2],["arrondi",3]]

// Time 0
4>> "Tableval([""$x$"",""$f(x)$"",(2*x+3)/(x+4),[""auto"",0,10,2],[""arrondi"",3]]"

// Time 0
5>> "Tableval([""$x$"",""$f(x)$"",(2*x+3)/(x+4),[""auto"",0,10,2],[""arrondi"",3]]);"

// Time 0
6>> giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfcebd4: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
giac(67096,0xa09d8500) malloc: *** error for object 0xfd02e0: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
sh: line 1: 67096 Bus error giac < XCAStableval.giac
(./tableval.tableval1.tex)

[parisse]

Il me faudrait les fichiers en question, c'est-a-dire XCAStableval.giac (et d'eventuels fichiers appeles) pour pouvoir reproduire l'erreur.