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
..
ice-9	Out-of-memory situations raise exceptions instead of aborting	2014-03-22 15:49:31 +01:00
language	DFG inlines uses of for-each	2014-03-17 10:10:36 +01:00
oop	Avoid using 'eval-when' with 'expand' in (oop goops).	2014-02-07 20:05:17 -05:00
rnrs	Merge commit '8571dbde63'	2013-11-28 15:00:17 +01:00
scripts	Rename "RTL" to "bytecode"	2013-12-02 21:31:47 +01:00
srfi	Optimize srfi-1 for-each with two lists.	2014-03-16 19:58:30 +01:00
sxml	Remove duplicate definitions of call/ec' and let/ec'.	2013-04-06 15:40:19 +02:00
system	Out-of-memory situations raise exceptions instead of aborting	2014-03-22 15:49:31 +01:00
texinfo	Improve correctness and consistency of 'eval-when' usage.	2014-01-23 10:41:22 -05:00
web	Merge commit 'a5cbbaa66a'	2014-02-07 14:43:23 +01:00
Makefile.am	Add prune-top-level-scopes pass	2014-02-13 09:30:39 +01:00
rnrs.scm	Add missing R6RS `open-file-input/output-port' procedure	2012-11-12 20:47:57 +01:00
statprof.scm	,profile, statprof, gcprof have an outer stack cut	2014-03-01 16:09:30 +01:00
texinfo.scm	Fix newline preservation in @example with lines beginning with @	2014-02-27 17:16:29 +01:00