diff options
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/valgrind/build-valgrind-for-chromium.sh | 5 | ||||
| -rw-r--r-- | tools/valgrind/possible.patch | 56 |
2 files changed, 61 insertions, 0 deletions
diff --git a/tools/valgrind/build-valgrind-for-chromium.sh b/tools/valgrind/build-valgrind-for-chromium.sh index 9308388..6eee33f 100755 --- a/tools/valgrind/build-valgrind-for-chromium.sh +++ b/tools/valgrind/build-valgrind-for-chromium.sh @@ -42,6 +42,11 @@ patch -p0 < "$THISDIR"/fork.patch #wget -O longlines.patch "https://bugs.kde.org/attachment.cgi?id=35174" patch -p0 < "$THISDIR"/longlines.patch +# Add feature bug https://bugs.kde.org/show_bug.cgi?id=201170 +# "Want --show-possible option so I can ignore the bazillion possible leaks..." +#wget -O possible.patch https://bugs.kde.org/attachment.cgi?id=35559 +patch -p0 < "$THISDIR"/possible.patch + sh autogen.sh ./configure --prefix=/usr/local/valgrind-20090715 make -j4 diff --git a/tools/valgrind/possible.patch b/tools/valgrind/possible.patch new file mode 100644 index 0000000..af4a1ef --- /dev/null +++ b/tools/valgrind/possible.patch @@ -0,0 +1,56 @@ +Index: memcheck/mc_main.c +=================================================================== +--- memcheck/mc_main.c (revision 10536) ++++ memcheck/mc_main.c (working copy) +@@ -4658,6 +4658,7 @@ + LeakCheckMode MC_(clo_leak_check) = LC_Summary; + VgRes MC_(clo_leak_resolution) = Vg_HighRes; + Bool MC_(clo_show_reachable) = False; ++Bool MC_(clo_show_possible) = True; + Bool MC_(clo_workaround_gcc296_bugs) = False; + Int MC_(clo_malloc_fill) = -1; + Int MC_(clo_free_fill) = -1; +@@ -4711,6 +4712,7 @@ + + if VG_BOOL_CLO(arg, "--partial-loads-ok", MC_(clo_partial_loads_ok)) {} + else if VG_BOOL_CLO(arg, "--show-reachable", MC_(clo_show_reachable)) {} ++ else if VG_BOOL_CLO(arg, "--show-possible", MC_(clo_show_possible)) {} + else if VG_BOOL_CLO(arg, "--workaround-gcc296-bugs", + MC_(clo_workaround_gcc296_bugs)) {} + +@@ -4776,6 +4778,7 @@ + " --leak-check=no|summary|full search for memory leaks at exit? [summary]\n" + " --leak-resolution=low|med|high differentiation of leak stack traces [high]\n" + " --show-reachable=no|yes show reachable blocks in leak check? [no]\n" ++" --show-possible=no|yes show possibly lost blocks in leak check? [yes]\n" + " --undef-value-errors=no|yes check for undefined value errors [yes]\n" + " --track-origins=no|yes show origins of undefined values? [no]\n" + " --partial-loads-ok=no|yes too hard to explain here; see manual [no]\n" +Index: memcheck/mc_include.h +=================================================================== +--- memcheck/mc_include.h (revision 10536) ++++ memcheck/mc_include.h (working copy) +@@ -390,6 +390,9 @@ + /* In leak check, show reachable-but-not-freed blocks? default: NO */ + extern Bool MC_(clo_show_reachable); + ++/* In leak check, show possibly-lost blocks? default: YES */ ++extern Bool MC_(clo_show_possible); ++ + /* Assume accesses immediately below %esp are due to gcc-2.96 bugs. + * default: NO */ + extern Bool MC_(clo_workaround_gcc296_bugs); +Index: memcheck/mc_leakcheck.c +=================================================================== +--- memcheck/mc_leakcheck.c (revision 10536) ++++ memcheck/mc_leakcheck.c (working copy) +@@ -844,7 +844,8 @@ + print_record = is_full_check && + ( MC_(clo_show_reachable) || + Unreached == lr->key.state || +- Possible == lr->key.state ); ++ ( MC_(clo_show_possible) && ++ Possible == lr->key.state ) ); + is_suppressed = + MC_(record_leak_error) ( tid, i+1, n_lossrecords, lr, print_record ); + |