[Gambas-user] Compiler segfaults on gb.eval.highlight?

Tobias Boege taboege at ...626...
Fri Jun 19 09:40:07 CEST 2015


Hi,

now this is strange. I am compiling the latest revision and the only
component which can not be compiled is gb.eval.highlight. Yesterday,
it went all fine. Looking closer, I see:

  $ cd comp/
  $ sudo make install
  make[1]: Entering directory '/home/tab/src/gambas3/comp'
  Installing the components...
  Compiling gb.eval.highlight...
  /bin/sh: line 1: 14369 Segmentation fault      (core dumped) /usr/bin/gbc3 -ag -r /usr

and indeed

  $ cd src/gb.eval.highlight/
  $ gdb gbc3
  (gdb) r -ag -r /usr
  Program received signal SIGSEGV, Segmentation fault.
  0x0000000000423d46 in get_string (index=16777215, str=0x7fffffffe628, len=0x7fffffffe624) at gbc_dump.c:57
  57              *str = sym->name;
  (gdb) bt
  #0  0x0000000000423d46 in get_string (index=16777215, str=0x7fffffffe628, len=0x7fffffffe624) at gbc_dump.c:57
  #1  0x00000000004250e2 in insert_class_info (class=0x649d98, fw=0x66aa30) at gbc_dump.c:639
  #2  0x00000000004253de in CLASS_export () at gbc_dump.c:787
  #3  0x00000000004316e9 in compile_file (file=0x649a48 "/home/tab/src/gambas3/comp/src/gb.eval.highlight/.src/TextHighlighter.class") at gbc.c:359
  #4  0x0000000000431bb0 in main (argc=4, argv=0x7fffffffe908) at gbc.c:488

My compiler is already the new one: 3.7.90 r7143. Any other information
needed?

Regards,
Tobi

-- 
"There's an old saying: Don't change anything... ever!" -- Mr. Monk




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