From: Denys Vlasenko <dvlasenk@redhat.com>
Date: Thu, 1 Sep 2011 09:27:37 +0000 (+0200)
Subject: * desc.c (decode_select): Set tcp->auxstr as late as possible.
X-Git-Tag: v4.7~265
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1161725b8ec3934ac25f12b6d8ae81bc9ffa8b2c;p=strace

* desc.c (decode_select): Set tcp->auxstr as late as possible.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
---

diff --git a/desc.c b/desc.c
index 4d46339e..9a858669 100644
--- a/desc.c
+++ b/desc.c
@@ -549,7 +549,6 @@ decode_select(struct tcb *tcp, long *args, enum bitness_t bitness)
 		if (!fds)
 			die_out_of_memory();
 
-		tcp->auxstr = outstr;
 		outptr = outstr;
 		sep = "";
 		for (i = 0; i < 3; i++) {
@@ -594,6 +593,7 @@ decode_select(struct tcb *tcp, long *args, enum bitness_t bitness)
 		}
 #endif /* LINUX */
 		*outptr = '\0';
+		tcp->auxstr = outstr;
 		return RVAL_STR;
 #undef end_outstr
 	}