diff options
| -rw-r--r-- | libbb/dump.c | 1 | ||||
| -rwxr-xr-x | testsuite/hexdump.tests | 19 |
2 files changed, 19 insertions, 1 deletions
diff --git a/libbb/dump.c b/libbb/dump.c index 920f003..7a07d66 100644 --- a/libbb/dump.c +++ b/libbb/dump.c @@ -432,7 +432,6 @@ static unsigned char *get(priv_dumper_t *dumper) if (dumper->pub.dump_vflag != DUP) { puts("*"); } - return NULL; } memset(dumper->get__curp + nread, 0, need); dumper->eaddress = dumper->address + nread; diff --git a/testsuite/hexdump.tests b/testsuite/hexdump.tests index 45a0c13..cfb2018 100755 --- a/testsuite/hexdump.tests +++ b/testsuite/hexdump.tests @@ -15,4 +15,23 @@ testing 'hexdump -C with four NULs' \ '' \ '\0\0\0\0' +testing "hexdump does not think last padded block matches any full block" \ + "hexdump -e '1/1 \"%02x|\"1/1 \"%02x!\\n\"'" \ + "\ +00|00! +* +00| ! +" \ + '' \ + '\0\0\0\0\0\0\0\0\0\0\0' + +testing "hexdump thinks last full block can match" \ + "hexdump -e '1/1 \"%02x|\"1/1 \"%02x!\\n\"'" \ + "\ +00|00! +* +" \ + '' \ + '\0\0\0\0\0\0\0\0\0\0\0\0' + exit $FAILCOUNT |