From 5aeddd6788347f121f1c6739a9954fe176fe539e Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Mon, 4 Jan 2016 19:09:25 +0100
Subject: [PATCH] libmp: check nil return value of strtomp() in test program

---
 sys/src/libmp/test.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sys/src/libmp/test.c b/sys/src/libmp/test.c
index 2bf8b8bc4..5b81bf9f2 100644
--- a/sys/src/libmp/test.c
+++ b/sys/src/libmp/test.c
@@ -40,7 +40,8 @@ testconv(char *str)
 	for(i=0; i<nelem(base); i++){
 		p = mptoa(b, base[i], nil, 0);
 		print("base%d: %s = ", base[i], p);
-		strtomp(p, nil, base[i], b);
+		if(strtomp(p, nil, base[i], b) == nil)
+			abort();
 		free(p);
 		print("%B\n", b, base[i], b);
 
@@ -51,7 +52,8 @@ testconv(char *str)
 		case 16:
 			p = smprint("%#.*B", base[i], b);
 			print("# %s = ", p);
-			strtomp(p, nil, 0, b);
+			if(strtomp(p, nil, 0, b) == nil)
+				abort();
 			free(p);
 			print("%#.*B\n", base[i], b);
 			break;