Hello, this happened to me today:
/home/heise/bin/cobt: Zeile 5: 21429 Abgebrochen
(Speicherabzug geschrieben) cobc -x -free -debug -o
~/source/bin/$1 -I ./include -I ./screen -T $1.txt -Xref
-fdebugging-line -fsource-location -fimplicit-init -ftraceall
-ffold-copy=LOWER $2 $3 $4 $5 $6 $7 $8 $9
with output:
*** Error in `cobc': malloc(): smallbin double linked list
corrupted: 0x000000000229d670 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f450a8ed7e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x82651)[0x7f450a8f8651]
/lib/x86_64-linux-gnu/libc.so.6(__libc_calloc+0xba)[0x7f450a8fadca]
cobc[0x40f2a2]
cobc[0x43bd1e]
cobc[0x445c24]
cobc[0x402385]
cobc[0x41cc2a]
cobc[0x405e1a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f450a896830]
cobc[0x407079]
======= Memory map: ========
00400000-004d2000 r-xp 00000000 08:25
49812534 /usr/local/bin/cobc
006d1000-006d2000 r--p 000d1000 08:25
49812534 /usr/local/bin/cobc
006d2000-006da000 rw-p 000d2000 08:25
49812534 /usr/local/bin/cobc
006da000-006df000 rw-p 00000000 00:00 0
0226f000-0249c000 rw-p 00000000 00:00
0 [heap]
7f4504000000-7f4504021000 rw-p 00000000 00:00 0
7f4504021000-7f4508000000 ---p 00000000 00:00 0
7f450936b000-7f4509381000 r-xp 00000000 08:25
2888146 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4509381000-7f4509580000 ---p 00016000 08:25
2888146 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4509580000-7f4509581000 rw-p 00015000 08:25
2888146 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f4509581000-7f45099dd000 r--p 00000000 08:25
49284728 /usr/lib/locale/locale-archive
7f45099dd000-7f45099f5000 r-xp 00000000 08:25
2888126
/lib/x86_64-linux-gnu/libpthread-2.23.so
7f45099f5000-7f4509bf4000 ---p 00018000 08:25
2888126
/lib/x86_64-linux-gnu/libpthread-2.23.so
7f4509bf4000-7f4509bf5000 r--p 00017000 08:25
2888126
/lib/x86_64-linux-gnu/libpthread-2.23.so
7f4509bf5000-7f4509bf6000 rw-p 00018000 08:25
2888126
/lib/x86_64-linux-gnu/libpthread-2.23.so
7f4509bf6000-7f4509bfa000 rw-p 00000000 00:00 0
7f4509bfa000-7f4509bfd000 r-xp 00000000 08:25
2888129 /lib/x86_64-linux-gnu/libdl-2.23.so
7f4509bfd000-7f4509dfc000 ---p 00003000 08:25
2888129 /lib/x86_64-linux-gnu/libdl-2.23.so
7f4509dfc000-7f4509dfd000 r--p 00002000 08:25
2888129 /lib/x86_64-linux-gnu/libdl-2.23.so
7f4509dfd000-7f4509dfe000 rw-p 00003000 08:25
2888129 /lib/x86_64-linux-gnu/libdl-2.23.so
7f4509dfe000-7f4509fa4000 r-xp 00000000 08:25
49285073 /usr/lib/x86_64-linux-gnu/libdb-5.3.so
7f4509fa4000-7f450a1a3000 ---p 001a6000 08:25
49285073 /usr/lib/x86_64-linux-gnu/libdb-5.3.so
7f450a1a3000-7f450a1aa000 r--p 001a5000 08:25
49285073 /usr/lib/x86_64-linux-gnu/libdb-5.3.so
7f450a1aa000-7f450a1ab000 rw-p 001ac000 08:25
49285073 /usr/lib/x86_64-linux-gnu/libdb-5.3.so
7f450a1ab000-7f450a1d0000 r-xp 00000000 08:25
2888280 /lib/x86_64-linux-gnu/libtinfo.so.5.9
7f450a1d0000-7f450a3cf000 ---p 00025000 08:25
2888280 /lib/x86_64-linux-gnu/libtinfo.so.5.9
7f450a3cf000-7f450a3d3000 r--p 00024000 08:25
2888280 /lib/x86_64-linux-gnu/libtinfo.so.5.9
7f450a3d3000-7f450a3d4000 rw-p 00028000 08:25
2888280 /lib/x86_64-linux-gnu/libtinfo.so.5.9
7f450a3d4000-7f450a3f5000 r-xp 00000000 08:25
2888188 /lib/x86_64-linux-gnu/libncurses.so.5.9
7f450a3f5000-7f450a5f4000 ---p 00021000 08:25
2888188 /lib/x86_64-linux-gnu/libncurses.so.5.9
7f450a5f4000-7f450a5f5000 r--p 00020000 08:25
2888188 /lib/x86_64-linux-gnu/libncurses.so.5.9
7f450a5f5000-7f450a5f6000 rw-p 00021000 08:25
2888188 /lib/x86_64-linux-gnu/libncurses.so.5.9
7f450a5f6000-7f450a675000 r-xp 00000000 08:25
49291463
/usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7f450a675000-7f450a874000 ---p 0007f000 08:25
49291463
/usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7f450a874000-7f450a875000 r--p 0007e000 08:25
49291463
/usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7f450a875000-7f450a876000 rw-p 0007f000 08:25
49291463
/usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7f450a876000-7f450aa36000 r-xp 00000000 08:25
2888127 /lib/x86_64-linux-gnu/libc-2.23.so
7f450aa36000-7f450ac36000 ---p 001c0000 08:25
2888127 /lib/x86_64-linux-gnu/libc-2.23.so
7f450ac36000-7f450ac3a000 r--p 001c0000 08:25
2888127 /lib/x86_64-linux-gnu/libc-2.23.so
7f450ac3a000-7f450ac3c000 rw-p 001c4000 08:25
2888127 /lib/x86_64-linux-gnu/libc-2.23.so
7f450ac3c000-7f450ac40000 rw-p 00000000 00:00 0
7f450ac40000-7f450ac95000 r-xp 00000000 08:25
49810680 /usr/local/lib/libcob.so.4.0.0
7f450ac95000-7f450ae94000 ---p 00055000 08:25
49810680 /usr/local/lib/libcob.so.4.0.0
7f450ae94000-7f450ae96000 r--p 00054000 08:25
49810680 /usr/local/lib/libcob.so.4.0.0
7f450ae96000-7f450ae97000 rw-p 00056000 08:25
49810680 /usr/local/lib/libcob.so.4.0.0
7f450ae97000-7f450ae98000 rw-p 00000000 00:00 0
7f450ae98000-7f450aebe000 r-xp 00000000 08:25
2888125 /lib/x86_64-linux-gnu/ld-2.23.so
7f450b09a000-7f450b0a1000 rw-p 00000000 00:00 0
7f450b0b2000-7f450b0b3000 rw-p 00000000 00:00 0
7f450b0b3000-7f450b0bd000 r--p 00000000 08:25
50870507
/usr/local/share/locale/de/LC_MESSAGES/gnucobol.mo
7f450b0bd000-7f450b0be000 r--p 00025000 08:25
2888125 /lib/x86_64-linux-gnu/ld-2.23.so
7f450b0be000-7f450b0bf000 rw-p 00026000 08:25
2888125 /lib/x86_64-linux-gnu/ld-2.23.so
7f450b0bf000-7f450b0c0000 rw-p 00000000 00:00 0
7ffcab8cf000-7ffcab8f0000 rw-p 00000000 00:00
0 [stack]
7ffcab909000-7ffcab90c000 r--p 00000000 00:00
0 [vvar]
7ffcab90c000-7ffcab90e000 r-xp 00000000 00:00
0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00
0 [vsyscall]
-rwxrwxr-x 1 heise heise 248K Aug 28 12:14
/home/heise/source/bin/adresse01
using Ubuntu 16.04.03 (latest updates present!)
GNU COBOL 2.2 compiled on this site
Computer: ASUS P8 with (see PNG-screen-dump with specs from
Ubuntu)
With best regards
Veit
--
Veit Heise, Breslauer Str. 24, D-63477 Maintal, Germany
Member of AFCEA - Armed Forces Communication and Electronics
Association Europe, Brussels, Chapter Bonn, Germany
Member of FREELENSE - Bundesverband der FotojournalistInnen
e.V., Hamburg, Germany
Member of ACM - German Chapter of ACM, Munich, Germany
Member of DARC - Deutscher Amateur Radio Club e.V., Baunatal, OV
75: Schöneck, Callsign: DK2VH
Member of Dysmelien e.V., Maintal
Phone +49-6181-3698511 or 6108324, Cell +49-173-2440194