1 general valgrind monitor commands: 2 help [debug] : monitor command help. With debug: + debugging commands 3 v.wait [<ms>] : sleep <ms> (default 0) then continue 4 v.info all_errors : show all errors found so far 5 v.info last_error : show last error found 6 v.info n_errs_found : show the nr of errors found so far 7 v.kill : kill the Valgrind process 8 v.set gdb_output : set valgrind output to gdb 9 v.set log_output : set valgrind output to log 10 v.set mixed_output : set valgrind output to log, interactive output to gdb 11 v.set vgdb-error <errornr> : debug me at error >= <errornr> 12 13 memcheck monitor commands: 14 get_vbits <addr> [<len>] 15 returns validity bits for <len> (or 1) bytes at <addr> 16 bit values 0 = valid, 1 = invalid, __ = unaddressable byte 17 Example: get_vbits 0x........ 10 18 make_memory [noaccess|undefined 19 |defined|Definedifaddressable] <addr> [<len>] 20 mark <len> (or 1) bytes at <addr> with the given accessibility 21 check_memory [addressable|defined] <addr> [<len>] 22 check that <len> (or 1) bytes at <addr> have the given accessibility 23 and outputs a description of <addr> 24 leak_check [full*|summary] [reachable|possibleleak*|definiteleak] 25 [increased*|changed|any] 26 * = defaults 27 Examples: leak_check 28 leak_check summary any 29 30 general valgrind monitor commands: 31 help [debug] : monitor command help. With debug: + debugging commands 32 v.wait [<ms>] : sleep <ms> (default 0) then continue 33 v.info all_errors : show all errors found so far 34 v.info last_error : show last error found 35 v.info n_errs_found : show the nr of errors found so far 36 v.kill : kill the Valgrind process 37 v.set gdb_output : set valgrind output to gdb 38 v.set log_output : set valgrind output to log 39 v.set mixed_output : set valgrind output to log, interactive output to gdb 40 v.set vgdb-error <errornr> : debug me at error >= <errornr> 41 debugging valgrind internals monitor commands: 42 v.info gdbserver_status : show gdbserver status 43 v.info memory : show valgrind heap memory stats 44 v.info scheduler : show valgrind thread state and stacktrace 45 v.set debuglog <level> : set valgrind debug log level to <level> 46 v.translate <addr> [<traceflags>] : debug translation of <addr> with <traceflags> 47 (default traceflags 0b00100000 : show after instrumentation) 48 An additional flag 0b100000000 allows to show gdbserver instrumentation 49 50 memcheck monitor commands: 51 get_vbits <addr> [<len>] 52 returns validity bits for <len> (or 1) bytes at <addr> 53 bit values 0 = valid, 1 = invalid, __ = unaddressable byte 54 Example: get_vbits 0x........ 10 55 make_memory [noaccess|undefined 56 |defined|Definedifaddressable] <addr> [<len>] 57 mark <len> (or 1) bytes at <addr> with the given accessibility 58 check_memory [addressable|defined] <addr> [<len>] 59 check that <len> (or 1) bytes at <addr> have the given accessibility 60 and outputs a description of <addr> 61 leak_check [full*|summary] [reachable|possibleleak*|definiteleak] 62 [increased*|changed|any] 63 * = defaults 64 Examples: leak_check 65 leak_check summary any 66 67 monitor command request to kill this process 68
