Andy Wingo c2247b782a Out-of-memory situations raise exceptions instead of aborting ... * libguile/gc.c (scm_oom_fn, scm_init_gc): Install an out-of-memory handler that raises an unwind-only out-of-memory exception. (scm_gc_warn_proc, scm_init_gc): Install a warning proc that tries to print to the current warning port, if the current warning port is a file port. (scm_gc_after_nonlocal_exit): New interface. Should be called after a nonlocal return to potentially collect memory; otherwise allocations could try to expand again when they should collect. * libguile/continuations.c (scm_i_make_continuation): * libguile/eval.c (eval): * libguile/throw.c (catch): * libguile/vm.c (scm_call_n): Call scm_gc_after_nonlocal_exit after nonlocal returns. * libguile/throw.c (abort_to_prompt, throw_without_pre_unwind): Rework to avoid allocating memory. (scm_report_out_of_memory): New interface. (scm_init_throw): Pre-allocate the arguments for stack-overflow and out-of-memory errors. * module/ice-9/boot-9.scm: Add an out-of-memory exception printer. * module/system/repl/error-handling.scm (call-with-error-handling): Add out-of-memory to the report-keys set. * libguile/gc-malloc.c (scm_realloc): Call scm_report_out_of_memory if realloc fails. * libguile/error.h: * libguile/error.c: * libguile/deprecated.h: * libguile/deprecated.c (scm_memory_error): Deprecate. * test-suite/standalone/Makefile.am: * test-suite/standalone/test-out-of-memory: New test case.		2014-03-22 15:49:31 +01:00
..
command.scm	Rename objcodes?.{scm,c,h} to loader.{scm,c,h}	2013-11-19 21:45:07 +01:00
common.scm	Merge branch 'stable-2.0'	2014-01-14 01:30:56 -05:00
debug.scm	rtl-program-code -> program-code	2013-11-19 19:36:27 +01:00
describe.scm	Use 'substring' instead of obsoleted 'make-shared-substring'	2011-02-02 05:45:37 -08:00
error-handling.scm	Out-of-memory situations raise exceptions instead of aborting	2014-03-22 15:49:31 +01:00
repl.scm	Consume a peeked EOF at the REPL.	2013-04-08 08:44:02 -04:00
server.scm	REPL Server: Remove unneeded error case in 'run-server'.	2014-02-04 15:15:12 -05:00