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[Bug fortran/18915] New: Corrupted g95 memory management
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Dec 2004 23:42:48 -0000
- Subject: [Bug fortran/18915] New: Corrupted g95 memory management
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
[hjl@gnu-10 testsuite]$
/export/build/gnu/gcc/build-i686-linux/gcc/testsuite/../gfortran
-B/export/build/gnu/gcc/build-i686-linux/gcc/testsuite/../
/net/gnu/export/gnu/src/gcc/gcc/gcc/testsuite/gfortran.fortran-torture/execute/forall_3.f90
-w -O1
-L/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libgfortran/.libs
-L/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libiberty -lm -o
/export/build/gnu/gcc/build-i686-linux/gcc/testsuite/forall_3.x
[hjl@gnu-10 testsuite]$ MALLOC_CHECK_=1
LD_LIBRARY_PATH=.:/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libgfortran/.libs:/export/build/gnu/gcc/build-i686-linux/gcc:.:/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libgfortran/.libs:/export/build/gnu/gcc/build-i686-linux/gcc:/export/build/gnu/gcc/build-i686-linux/gcc
./forall_3.x
malloc: using debugging hooks
*** glibc detected *** free(): invalid pointer: 0x0804e278 ***
Aborted
[hjl@gnu-10 testsuite]$
LD_LIBRARY_PATH=.:/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libgfortran/.libs:/export/build/gnu/gcc/build-i686-linux/gcc:.:/export/build/gnu/gcc/build-i686-linux/i686-pc-linux-gnu/./libgfortran/.libs:/export/build/gnu/gcc/build-i686-linux/gcc:/export/build/gnu/gcc/build-i686-linux/gcc
./forall_3.x
*** glibc detected *** invalid next size (fast): 0x0804e268 ***
Aborted
--
Summary: Corrupted g95 memory management
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl at lucon dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18915