# HG changeset patch
# User Timo Sirainen <timo.sirainen@dovecot.fi>
# Date 1470336678 -10800
# Node ID 7c4c18a512a99a5df973bc554a8027f00421b00e
# Parent  2d3c5cc2bdabefb8595828d777d6c3629af57b7a
lib-auth: Unescape passdb/userdb extra fields.

This only affected \001, \t, \r and \n characters which were left
tab-escaped (e.g. \t as "\001t").

diff -r 2d3c5cc2bdab -r 7c4c18a512a9 src/lib-auth/auth-master.c
--- a/src/lib-auth/auth-master.c	Thu Aug 04 20:21:27 2016 +0300
+++ b/src/lib-auth/auth-master.c	Thu Aug 04 21:51:18 2016 +0300
@@ -209,7 +209,7 @@
 	if (ctx->return_value >= 0) {
 		ctx->fields = p_new(ctx->pool, const char *, len + 1);
 		for (i = 0; i < len; i++)
-			ctx->fields[i] = p_strdup(ctx->pool, args[i]);
+			ctx->fields[i] = str_tabunescape(p_strdup(ctx->pool, args[i]));
 	} else {
 		/* put the reason string into first field */
 		ctx->fields = p_new(ctx->pool, const char *, 2);