3 files changed, 34 insertions, 9 deletions

diff --git a/source3/torture/nbio.c b/source3/torture/nbio.c
index 81d0eb816b..a010c80985 100644
--- a/source3/torture/nbio.c
+++ b/source3/torture/nbio.c
@@ -111,7 +111,9 @@ static void sigsegv(int sig)
 	printf("segv at line %d\n", line_count);
 	slprintf(line, sizeof(line), "/usr/X11R6/bin/xterm -e gdb /proc/%d/exe %d", 
 		(int)getpid(), (int)getpid());
-	system(line);
+	if (system(line) == -1) {
+		printf("system() failed\n");
+	}
 	exit(1);
 }
 
@@ -280,10 +282,16 @@ static void delete_fn(const char *mnt, file_info *finfo, const char *name, void
 
 	n = SMB_STRDUP(name);
 	n[strlen(n)-1] = 0;
-	asprintf(&s, "%s%s", n, finfo->name);
+	if (asprintf(&s, "%s%s", n, finfo->name) == -1) {
+		printf("asprintf failed\n");
+		return;
+	}
 	if (finfo->mode & aDIR) {
 		char *s2;
-		asprintf(&s2, "%s\\*", s);
+		if (asprintf(&s2, "%s\\*", s) == -1) {
+			printf("asprintf failed\n");
+			return;
+		}
 		cli_list(c, s2, aDIR, delete_fn, NULL);
 		nb_rmdir(s);
 	} else {
@@ -297,7 +305,10 @@ static void delete_fn(const char *mnt, file_info *finfo, const char *name, void
 void nb_deltree(const char *dname)
 {
 	char *mask;
-	asprintf(&mask, "%s\\*", dname);
+	if (asprintf(&mask, "%s\\*", dname) == -1) {
+		printf("asprintf failed\n");
+		return;
+	}
 
 	total_deleted = 0;
 	cli_list(c, mask, aDIR, delete_fn, NULL);
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 63942da2e5..3261e78d44 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -1213,7 +1213,9 @@ static bool run_tcon2_test(int dummy)
 
 	printf("starting tcon2 test\n");
 
-	asprintf(&service, "\\\\%s\\%s", host, share);
+	if (asprintf(&service, "\\\\%s\\%s", host, share) == -1) {
+		return false;
+	}
 
 	status = cli_raw_tcon(cli, service, password, "?????", &max_xmit, &cnum);
 
@@ -5280,8 +5282,13 @@ static bool run_local_rbtree(int dummy)
 	for (i=0; i<1000; i++) {
 		char *key, *value;
 
-		asprintf(&key, "key%ld", random());
-		asprintf(&value, "value%ld", random());
+		if (asprintf(&key, "key%ld", random()) == -1) {
+			goto done;
+		}
+		if (asprintf(&value, "value%ld", random()) == -1) {
+			SAFE_FREE(key);
+			goto done;
+		}
 
 		if (!rbt_testval(db, key, value)) {
 			SAFE_FREE(key);
@@ -5290,7 +5297,10 @@ static bool run_local_rbtree(int dummy)
 		}
 
 		SAFE_FREE(value);
-		asprintf(&value, "value%ld", random());
+		if (asprintf(&value, "value%ld", random()) == -1) {
+			SAFE_FREE(key);
+			goto done;
+		}
 
 		if (!rbt_testval(db, key, value)) {
 			SAFE_FREE(key);
diff --git a/source3/torture/utable.c b/source3/torture/utable.c
index 7032cea99b..e36b0388c4 100644
--- a/source3/torture/utable.c
+++ b/source3/torture/utable.c
@@ -84,7 +84,11 @@ bool torture_utable(int dummy)
 		d_printf("Failed to create valid.dat - %s", strerror(errno));
 		return False;
 	}
-	write(fd, valid, 0x10000);
+	if (write(fd, valid, 0x10000) != 0x10000) {
+		d_printf("Failed to create valid.dat - %s", strerror(errno));
+		close(fd);
+		return false;
+	}
 	close(fd);
 	d_printf("wrote valid.dat\n");