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From: "drow at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug java/18091] New: Valgrind errors building libjava Date: Wed, 20 Oct 2004 20:04:00 -0000 [thread overview] Message-ID: <20041020200437.18091.drow@gcc.gnu.org> (raw) I saw several kinds of errors, in huge quantity. /home/drow/valgrind/gcc/gcj -B/home/drow/valgrind/gcc/ -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/ i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-g nu/sys-include --encoding=UTF-8 -Wno-deprecated -C -g -classpath '' -bootclasspath /home/drow/valgrind/i 686-pc-linux-gnu/libjava:/home/drow/src/gcc/libjava -d /home/drow/valgrind/i686-pc-linux-gnu/libjava /ho me/drow/src/gcc/libjava/java/lang/Class.java ==21511== Source and destination overlap in memcpy(0x1BE08FEC, 0x1BE08FEC, 5) ==21511== at 0x1B904BCE: memcpy (mac_replace_strmem.c:113) ==21511== by 0x80D37F2: write_classfile (jcf-write.c:2800) /home/drow/valgrind/gcc/gcj -B/home/drow/valgrind/gcc/ -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/ i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-g nu/sys-include --encoding=UTF-8 -Wno-deprecated -C -g -classpath '' -bootclasspath /home/drow/valgrind/i 686-pc-linux-gnu/libjava:/home/drow/src/gcc/libjava -d /home/drow/valgrind/i686-pc-linux-gnu/libjava /ho me/drow/src/gcc/libjava/java/lang/Integer.java ==21620== Conditional jump or move depends on uninitialised value(s) ==21620== at 0x80C4165: get_attribute (jcf-parse.c:160) ==21620== ==21620== Conditional jump or move depends on uninitialised value(s) ==21620== at 0x1B90478B: strlen (mac_replace_strmem.c:189) ==21620== by 0x85E6B68: get_identifier (stringpool.c:111) ==21620== ==21620== Conditional jump or move depends on uninitialised value(s) ==21620== at 0x1B904795: strlen (mac_replace_strmem.c:189) ==21620== by 0x85E6B68: get_identifier (stringpool.c:111) ==21620== ==21620== Invalid read of size 1 ==21620== at 0x1B904791: strlen (mac_replace_strmem.c:189) ==21620== by 0x85E6B68: get_identifier (stringpool.c:111) ==21620== Address 0x1BD5595A is 0 bytes after a block of size 26 alloc'd ==21620== at 0x1B904EDD: malloc (vg_replace_malloc.c:131) ==21620== by 0x8779F1C: xmalloc (xmalloc.c:143) ==21620== by 0x80C4157: get_attribute (jcf-parse.c:156) -- Summary: Valgrind errors building libjava Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: drow at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu dot org GCC host triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18091
next reply other threads:[~2004-10-20 20:04 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-10-20 20:04 drow at gcc dot gnu dot org [this message] 2004-10-20 20:24 ` [Bug java/18091] " pinskia at gcc dot gnu dot org 2004-10-20 20:27 ` pinskia at gcc dot gnu dot org 2004-10-20 20:49 ` mckinlay at redhat dot com 2004-10-20 21:04 ` pinskia at gcc dot gnu dot org 2004-10-21 14:38 ` cvs-commit at gcc dot gnu dot org 2004-12-16 14:29 ` aph at gcc dot gnu dot org 2005-01-03 22:25 ` pinskia at gcc dot gnu dot org 2005-01-21 2:38 ` cvs-commit at gcc dot gnu dot org 2005-01-21 2:39 ` tromey at gcc dot gnu dot org 2005-01-21 2:40 ` pinskia at gcc dot gnu dot org
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