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[bug-gawk] gawk master: test/printf0.awk:3: fatal error: internal error:
From: |
Hermann Peifer |
Subject: |
[bug-gawk] gawk master: test/printf0.awk:3: fatal error: internal error: segfault |
Date: |
Mon, 29 Feb 2016 18:31:40 +0100 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
Hi,
I came across the below segfault by coincidence. I occurs when
pretty-printing with gawk/master, both under Linux and Mac OS X.
Hermann
# Using gawk 4.1.3 on MacOS X
$ /opt/local/bin/gawk -f test/printf0.awk
gawk: test/printf0.awk:3: fatal: printf: no arguments
$ /opt/local/bin/gawk -o -f test/printf0.awk
gawk: test/printf0.awk:3: fatal: printf: no arguments
# Using gawk/master on MacOS X
$ gawk -f test/printf0.awk
gawk: test/printf0.awk:3: fatal: printf: no arguments
$ gawk -o -f test/printf0.awk
gawk: test/printf0.awk:3: fatal error: internal error: segfault
Abort trap: 6
The crash report mentions:
Thread 0:: Dispatch queue: com.apple.main-thread
0 gawk 0x00000001047fbd43 pp_list + 675
1 gawk 0x00000001047f86dc pprint + 6988
2 gawk 0x00000001047f6e42 pprint + 690
3 gawk 0x00000001047f6b80 dump_prog + 240
4 gawk 0x00000001047ee1fe main + 6302
5 libdyld.dylib 0x00007fff91df65ad start + 1
- [bug-gawk] gawk master: test/printf0.awk:3: fatal error: internal error: segfault,
Hermann Peifer <=