Commit graph

342 commits

Author SHA1 Message Date
yossizap
59ce43d52c Fix reopening of windows debug after detaching not working ##debug
attach_new_process was called instead of regular attach because the
saved pid and tid in core->dbg weren't reset before calling r_debug_select
in a new session. Made sure this won't be a problem when using dp= after
dp- either.
2019-12-27 02:46:59 -06:00
yossizap
f0027aa263 Fix windows breakpoint rebasing ##debug
Calculate the diff ourselves since bp->delta is calculated with the
dbg->bp->baddr at the time of breakpoint creation, which may not
reflect the correct baddr and break the rebase.
2019-12-27 02:46:59 -06:00
GustavoLCR
0e19329de7 Fix rebasing for remote GDB on windows 2019-12-19 17:42:22 -06:00
yossizap
28cac248a6 Added an event to signal the end of the debug session ##debug 2019-12-15 10:46:48 +01:00
GustavoLCR
e43c9e7caf Fix some warnings (#15549) 2019-12-08 12:49:58 +01:00
fcasal
c2f01218f2 Rebase Breakpoints for PIEs ##debug (#12801) 2019-12-06 10:52:26 +01:00
yossizap
21ec674969 Allow debug plugins to modify pid/tid on select ##debug
Previously, when using `dp=`, the debug plugin would set a new tid based
on the requested pid, but r_debug_select would set the old tid as dbg->tid,
resulting in issues interacting with the current thread. This could also
be an issue when the requested pid/tid is invalid and the plugin selects
something else.
2019-12-04 10:55:29 +01:00
yossizap
7823430724 Add process selection to linux native debug ##debug
Previously, `dp=` wouldn't fully switch to the given process since it was
treated like `dpt` thread switching, leaving the debugger in an undefined state.
2019-12-04 10:55:29 +01:00
yossizap
05b000bb13 Modified debug_native to handle break's thread switching behavior
The user was interrupted during continue and switched to a different
thread since DebugBreakProcess creates a thread that triggers a breakpoint.
With these changes the DebugBreak thread is recorded to skip the breakpoint
event afterwards.
2019-11-02 00:30:25 +01:00
yossizap
45782c7705 Fixed w32dbg breaking issues (#15386) ##debug
* Fixed w32dbg breaking issues and moved break_push to w32_dbg_wait to support stepping as well

Previously, breaking would only work during 'dc' because it was pushed
in debug.c specifically for continue. This change moves the
responsibility of pushing/popping w32_break_process_wrapper to
windows_debug.c instead to support calls to w32_dbg_wait from anywhere.
2019-10-30 18:58:34 +01:00
yossizap
797803473b Fixed dpk ##debug 2019-10-26 11:02:23 +02:00
yossizap
82b02e8b89 Fixed opcodes not being associated with the current thread in gdbr (#15358) ##debug 2019-10-25 19:41:34 +02:00
yossizap
d9fa409563 Added support to thread switching in linux and fix r_debug_select ##debug 2019-10-17 19:21:58 +02:00
00rsiere
fe9a03416f Notify user on hardware breakpoint hit ##debug 2019-08-19 19:29:43 +02:00
Anton Kochkov
9677804b8e
Windows native debugger refactoring ##debug ##windows
* Windows native debugger refactoring

Massive win32 native debugging code refactoring
and corresponding fixes.

* Fix hang after killing process
2019-07-29 11:19:26 +08:00
radare
0d1c3c4f33
Honor SWI for step-over ##debug 2019-07-07 16:54:03 +02:00
Anton Kochkov
20e19d6023 More spelling fixes in the code 2019-06-20 13:36:02 +08:00
radare
a875795bb5
Completely eliminate the bytes apis in RBin ##bin
* Huge bytes->buffer on almost all the plugins, break API and ABI \o/
* Changed the way RBinFiles are created
* Changed the structure of the Sdb instance
* Improve ELF and MZ detection mechanisms to reduce false positives
* Change all the free/destroy methods to return void
* Fix "ks" shell
* Simplify and change the way RBinWrite apis work
2019-05-27 18:18:01 +02:00
radare
75876f6d29
Some fixes for the debug/emul traces and initial visual mode ##debug (#13475) 2019-03-23 14:59:15 +01:00
Anton Kochkov
bb67b54f74
Remove CYGWIN & MINGW remnants (#13377) 2019-03-15 12:55:08 +08:00
radare
c98136300d
Fix #12667 - Fix heap overflow in RCons.grep ##cons 2019-01-07 16:08:54 +01:00
radare
d05292e485
Fix 80 warnings coming from gcc8.2 (#12280) 2018-11-22 22:11:43 +01:00
dav1901
8e7aea3198 Minor cleanups (#12231) 2018-11-19 22:55:34 +01:00
Paweł Łukasik
22ff13e069 Add dbg.verbose variable to show more info when debugging ##debug 2018-11-13 02:10:21 +01:00
Riccardo Schirone
f801cad1c2 Clangification (#11660) 2018-09-26 07:48:22 -07:00
Mathieu Tarral
6148694dfa print hit breakpoint on stderr
avoid polluting stdout when using r2pipe and cmdj
2018-09-25 13:42:32 -07:00
Neven Sajko
4a722e80d8 Add braces to if, else, for, while ... (#11504) 2018-09-13 10:17:26 +02:00
pancake
507c678924 Fix #11352 - slow esil emulation visual panel 2018-09-03 01:48:47 +10:00
Rene Laemmert
37508ed71b added possibility to execute r2 commands on syscall hit (#11283) 2018-08-28 15:56:07 +02:00
radare
0ce42507dc
Initial implementation of visual tabs (Vt and VT) (#11105) 2018-08-16 11:01:53 +02:00
d4em0n
3524f8b8ca Fix #10813 breakpoint kind when send to gdbserver and fix continue/stepping in gdbclient (arm) (#10818) 2018-07-31 09:37:20 +01:00
fcasal
9a83761c6d esil emulation now stops at breakpoints (#10834) 2018-07-27 20:01:38 +01:00
Florian Märkl
5e35ad898b RConsContext (#10450)
* Add RConsContext
* Swap cons in tasks using RConsContext
* Create cons context for background tasks
* Move event_interrupt to RConsContext
* Fix breaking main cons from signal
* Make r_print_is_interrupted() use callback
2018-06-23 12:10:13 +02:00
vdf-git
b643095d1f Fixed breakpoint infinete loop error (#10410) 2018-06-19 15:34:10 +02:00
pancake
f5f090b709 Implement named breakpoints with support for expressions 2018-06-19 12:27:57 +02:00
vdf-git
febc008eb9 'bugfix' to fix #1361 in radare2-regressions (#10391) 2018-06-18 19:56:45 +02:00
Khairul Kasmiran
373699a28d Removed some spaces 2018-06-18 21:37:10 +08:00
sivaramaaa
e5bbaffbfe Refactor code to change R_ANAL_OP_MASK_ALL to appropriate value 2018-05-31 19:05:54 +02:00
pancake
b43f95f8fa Fix arj newline 2018-05-30 11:06:56 +02:00
pancake
be89180e7b Cleaning up asn1 apis, standarize IS_* apis and some more cleanup 2018-05-21 22:13:07 +02:00
skuater
bc03bf2f97 initial fix for issue #10097 2018-05-15 18:21:19 +02:00
Khairul Kasmiran
2faadf6d86 r_cons_singleton() 🠊 r_cons_singleton () 2018-05-02 21:36:08 +08:00
Khairul Azhar Kasmiran
019ac17bae dbg.btalgo=trace: trace calls for backtrace (#9980) 2018-04-29 11:42:55 +02:00
pancake
1adac87918 Update sdb-1.1.0, update calls to sdb_fmt() 2018-04-10 23:52:47 +02:00
sivaramaaa
17061a7b61 Fix #8198, Avoid restoring and replaying session twice in every step back command (#9794) 2018-04-04 12:57:46 +02:00
pancake
da40ceb868 Fix null deref reported on windbg:// 2018-03-27 13:38:28 +02:00
Oscar Salvador
de366b1d29 Enhancement of ar= command (#9748) 2018-03-22 17:32:57 +01:00
Florian Märkl
93d9f4ec66 Add mask parameter to r_anal_op() 2018-03-16 11:10:15 +01:00
pancake
9c4dc3b3c7 Fix leaks in RSyscall.srdb 2018-03-14 12:41:39 +01:00
pancake
e1bc01d912 Fix conditional around r_debug_kill 2018-02-27 18:40:15 +01:00