mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
synced 2026-02-03 18:13:01 +00:00
48046f6940
to let the user specify a max nr of loss records to output : on huge
applications, interactive display of a lot of records in gdb can
take a lot of time.
* mc_include.h :
- added UInt max_loss_records_output; to LeakCheckParams structure
- avoid passing LeakCheckParams by struct copy.
* modified test gdbserver_tests/mcleak to test the new parameter
* mc_main.c : parse or set max_loss_records_output in leak_check cmd
handling and calls.
* mc-manual.xml : document new leak_check parameter
* mc_leakcheck.c :
- extract printing rules logic in its own function
- in print_results, if there is a limit in LeakCheckParam,
compute from where the printing of loss records has to start
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12329
85 lines
2.4 KiB
Plaintext
85 lines
2.4 KiB
Plaintext
# connect gdb to Valgrind gdbserver:
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target remote | ./vgdb --wait=60 --vgdb-prefix=./vgdb-prefix-mcleak
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echo vgdb launched process attached\n
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monitor v.set vgdb-error 999999
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#
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#
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# insert break:
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break breakme
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#
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# continue till each break and execute via gdb the leak search as done in the C code.
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continue
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#
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#
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# fprintf(stderr, "expecting details 10 bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable any
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continue
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# VALGRIND_DO_LEAK_CHECK;
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#
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# fprintf(stderr, "expecting to have NO details\n"); fflush(stderr);
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up
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monitor leak_check full reachable increased
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continue
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# VALGRIND_DO_ADDED_LEAK_CHECK;
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#
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# b10--; // lose b10
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# b21 = malloc (21);
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# fprintf(stderr, "expecting details +10 bytes lost, +21 bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable increased
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continue
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# VALGRIND_DO_ADDED_LEAK_CHECK;
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#
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# for (i = 0; i < 2; i ++)
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# b32_33[i] = malloc (32+i);
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# fprintf(stderr, "expecting details +65 bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable increased
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continue
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# VALGRIND_DO_ADDED_LEAK_CHECK;
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#
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# fprintf(stderr, "expecting to have NO details\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable increased
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continue
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# VALGRIND_DO_ADDED_LEAK_CHECK;
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#
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# b10++;
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# fprintf(stderr, "expecting details +10 bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable increased
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continue
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# VALGRIND_DO_ADDED_LEAK_CHECK;
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#
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# b10--;
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# fprintf(stderr, "expecting details -10 bytes reachable, +10 bytes lost\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable changed
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continue
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# VALGRIND_DO_CHANGED_LEAK_CHECK;
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#
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# b10++;
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# fprintf(stderr, "expecting details -10 bytes lost, +10 bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable changed
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continue
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# VALGRIND_DO_CHANGED_LEAK_CHECK;
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#
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# b32_33[0]--;
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# fprintf(stderr, "expecting details 32 (+32) bytes lost, 33 (-32) bytes reachable\n"); fflush(stderr); breakme();
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up
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monitor leak_check full reachable changed
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# output all leak records:
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monitor leak_check full reachable any unlimited
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# output the 2 biggest leak records:
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monitor leak_check full reachable any limited 2
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#output the biggest leak record:
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monitor leak_check full reachable any limited 1
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# output the biggest definitely leaked record:
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monitor leak_check full definiteleak any limited 1
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continue
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# VALGRIND_DO_CHANGED_LEAK_CHECK;
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#
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quit
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