From b1f9773c9f2e22980e7835813e29c5866287336c Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Apr 04 2016 22:04:44 +0000
Subject: execution context: add missing argument vector sentinel.


---

diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
index c5100b9..b084eae 100644
--- a/include/slibtool/slibtool.h
+++ b/include/slibtool/slibtool.h
@@ -92,6 +92,7 @@ struct slbt_exec_ctx {
 	char ** fpic;
 	char ** cass;
 	char ** lout[2];
+	char ** sentinel;
 	char *	csrc;
 	char *	ldirname;
 	char *	lbasename;
diff --git a/src/logic/slbt_exec_ctx.c b/src/logic/slbt_exec_ctx.c
index c7b2eb5..5529c0e 100644
--- a/src/logic/slbt_exec_ctx.c
+++ b/src/logic/slbt_exec_ctx.c
@@ -222,6 +222,7 @@ int  slbt_get_exec_ctx(
 
 	ictx->ctx.lout[0] = &ictx->ctx.argv[i++];
 	ictx->ctx.lout[1] = &ictx->ctx.argv[i++];
+	ictx->ctx.sentinel= &ictx->ctx.argv[i++];
 
 	slbt_reset_placeholders(&ictx->ctx);
 
@@ -335,4 +336,5 @@ void slbt_reset_placeholders(struct slbt_exec_ctx * ectx)
 
 	*ectx->lout[0] = "-USLIBTOOL_PLACEHOLDER_OUTPUT_SWITCH";
 	*ectx->lout[1] = "-USLIBTOOL_PLACEHOLDER_OUTPUT_FILE";
+	*ectx->sentinel= 0;
 }