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r11038: r10351@SERNOX: metze | 2005-09-20 16:11:17 +0200

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fix namebuf_len, when type is 0x00

 metze
(This used to be commit 1b2effa01b)
This commit is contained in:
Stefan Metzmacher 2005-10-14 12:55:27 +00:00 committed by Gerald (Jerry) Carter
parent 2ecb46d595
commit b3d0ac41db
1 changed files with 8 additions and 2 deletions
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10
source4/wrepl_server/wrepl_in_call.c
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@ -169,13 +169,19 @@ static NTSTATUS wreplsrv_record2wins_name(TALLOC_CTX *mem_ctx, struct wrepl_wins
} }
namebuf = (uint8_t *)talloc_asprintf(mem_ctx, "%-15s%c%s", namebuf = (uint8_t *)talloc_asprintf(mem_ctx, "%-15s%c%s",
rec->name->name, rec->name->type, rec->name->name, 'X',
(rec->name->scope?rec->name->scope:"")); (rec->name->scope?rec->name->scope:""));
NT_STATUS_HAVE_NO_MEMORY(namebuf); NT_STATUS_HAVE_NO_MEMORY(namebuf);
namebuf_len = strlen((char *)namebuf) + 1; namebuf_len = strlen((char *)namebuf) + 1;
/*
* we need to set the type here, and use a place-holder in the talloc_asprintf()
* as the type can be 0x00, and then the namebuf_len = strlen(namebuf); would give wrong results
*/
namebuf[15] = rec->name->type;
/* oh wow, what a nasty bug in windows ... */ /* oh wow, what a nasty bug in windows ... */
if (namebuf[15] == 0x1b && namebuf_len >= 16) { if (rec->name->type == 0x1b) {
namebuf[15] = namebuf[0]; namebuf[15] = namebuf[0];
namebuf[0] = 0x1b; namebuf[0] = 0x1b;
} }