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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/55521] New: many instances of ASAN:SIGSEGV failures in g++ testsuite with -fsanitize=address Date: Wed, 28 Nov 2012 21:44:00 -0000 [thread overview] Message-ID: <bug-55521-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55521 Bug #: 55521 Summary: many instances of ASAN:SIGSEGV failures in g++ testsuite with -fsanitize=address Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: sanitizer AssignedTo: unassigned@gcc.gnu.org ReportedBy: howarth@nitro.med.uc.edu CC: dodji@gcc.gnu.org, dvyukov@gcc.gnu.org, jakub@gcc.gnu.org, kcc@gcc.gnu.org Using... make -k check-g++ RUNTESTFLAGS="--target_board=unix'{-fsanitize=address}'" on x86_64-apple-darwin12 produces execution failures in g++ test suite of the form.... Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/testsuite/g++/../../g++ -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/testsuite/g++/../../ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/g++.dg/eh/cond1.C -fno-diagnostics-show-caret -nostdinc++ -I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/libstdc++-v3/include/x86_64-apple-darwin12.2.0 -I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/libstdc++-v3/include -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/libstdc++-v3/libsupc++ -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/libstdc++-v3/include/backward -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/libstdc++-v3/testsuite/util -fmessage-length=0 -std=c++98 -pedantic-errors -Wno-long-long -L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs -multiply_defined suppress -lm -fsanitize=address -o ./cond1.exe (timeout = 300) PASS: g++.dg/eh/cond1.C -std=c++98 (test for excess errors) Setting LD_LIBRARY_PATH to .:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc:.:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libstdc++-v3/src/.libs:/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc ASAN:SIGSEGV ================================================================= ==80716== ERROR: AddressSanitizer: SEGV on unknown address 0x0000ffd27000 (pc 0x0000ffd27000 sp 0x7fff4ffcd448 bp 0x7fff4ffcd510 T0) AddressSanitizer can not provide additional info. #0 0xffd26fff (/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/testsuite/g++/./cond1.exe+0xf00f7fff) #1 0x7fff8bd827e0 (/usr/lib/system/libdyld.dylib+0x27e0) #2 0x0 Stats: 0M malloced (0M for red zones) by 3 calls Stats: 0M realloced by 0 calls Stats: 0M freed by 0 calls Stats: 0M really freed by 0 calls Stats: 1M (384 full pages) mmaped in 3 calls mmaps by size class: 7:4095; 8:2047; 9:1023; mallocs by size class: 7:1; 8:1; 9:1; frees by size class: rfrees by size class: Stats: malloc large: 0 small slow: 3 ==80716== ABORTING Executing on host: addr2line -f -e /usr/lib/system/libdyld.dylib 0x27e0 (timeout = 300) Executing on host: addr2line -f -e /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/testsuite/g++/./cond1.exe 0xf00f7fff (timeout = 300) FAIL: g++.dg/eh/cond1.C -std=c++98 execution test There are 522 instances out of the 841 failures seen in the g++ testsuite with -fsanitize=address... http://gcc.gnu.org/ml/gcc-testresults/2012-11/msg02388.html
next reply other threads:[~2012-11-28 21:44 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-11-28 21:44 howarth at nitro dot med.uc.edu [this message] 2012-11-28 21:48 ` [Bug sanitizer/55521] " howarth at nitro dot med.uc.edu 2012-11-28 21:55 ` howarth at nitro dot med.uc.edu 2012-11-28 22:16 ` howarth at nitro dot med.uc.edu 2012-11-28 22:29 ` howarth at nitro dot med.uc.edu 2012-11-29 0:47 ` howarth at nitro dot med.uc.edu 2012-11-29 21:25 ` howarth at nitro dot med.uc.edu 2012-11-30 18:01 ` howarth at nitro dot med.uc.edu 2012-12-01 1:51 ` howarth at nitro dot med.uc.edu 2012-12-01 13:55 ` jakub at gcc dot gnu.org 2012-12-01 21:37 ` howarth at nitro dot med.uc.edu 2012-12-01 21:43 ` howarth at nitro dot med.uc.edu 2012-12-01 23:27 ` howarth at nitro dot med.uc.edu 2012-12-01 23:50 ` howarth at nitro dot med.uc.edu 2012-12-01 23:51 ` howarth at nitro dot med.uc.edu 2012-12-02 2:58 ` howarth at nitro dot med.uc.edu 2012-12-02 5:38 ` howarth at nitro dot med.uc.edu 2012-12-02 21:25 ` howarth at nitro dot med.uc.edu 2012-12-03 4:10 ` dvyukov at google dot com 2012-12-04 14:53 ` howarth at nitro dot med.uc.edu
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