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9be924f907
convert_string_talloc() never returns a string with len=0 and always
implies zero termination byte(s).
For ndr_push_string this is unexpected as we need to be compatible on
the wire and push 0 bytes for an empty string.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14956
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
(cherry picked from commit
|
||
|---|---|---|
| .. | ||
| atsvc.c | ||
| backupkey.c | ||
| cabinet.c | ||
| charset.c | ||
| clusapi.c | ||
| dfs.c | ||
| dfsblob.c | ||
| dnsp.c | ||
| drsblobs.c | ||
| drsuapi.c | ||
| epmap.c | ||
| krb5pac.c | ||
| lsa.c | ||
| nbt.c | ||
| ndr.c | ||
| ndr.h | ||
| negoex.c | ||
| netlogon.c | ||
| ntlmssp.c | ||
| ntprinting.c | ||
| odj.c | ||
| README | ||
| samr.c | ||
| spoolss.c | ||
| string.c | ||
| svcctl.c | ||
| winreg.c | ||
| winspool.c | ||
| witness.c | ||
use
hexdump -v -e '12/1 "0x%02x, " "\n"' infile|outfile
to import ndr dumps
Or use gdb:
(gdb) b dump_printer
Breakpoint 1 at 0x49c92f: file ../source3/utils/net_printing.c, line 158.
(gdb) cond 1 strcmp(key_name, "s0bc") == 0
(gdb) run
Breakpoint 1, dump_printer (mem_ctx=0x700a20, key_name=0x11fb8f9 "s0bc", data=0x18f93d0 "H\032", length=1284, do_string_conversion=true) at ../source3/utils/net_printing.c:158
158 printf("found printer: %s\n", key_name);
-> Now use x/<length in byte>bx
(gdb) x/1284bx data
This prints data as hex values. 1284 is the length in byte (see the length
argument of the function). The b indicates byte.