Fix unchecked calls to asprintf

[openafs.git] / src / bozo / bosserver.c

diff --git a/src/bozo/bosserver.c b/src/bozo/bosserver.c
index c8ddc77..694fd76 100644 (file)
--- a/src/bozo/bosserver.c
+++ b/src/bozo/bosserver.c
@@ -645,15 +645,16 @@ static char *
 make_pid_filename(char *ainst, char *aname)
 {
     char *buffer = NULL;
+    int r;
 
     if (aname && *aname) {
-       asprintf(&buffer, "%s/%s.%s.pid", DoPidFiles, ainst, aname);
-       if (buffer == NULL)
+       r = asprintf(&buffer, "%s/%s.%s.pid", DoPidFiles, ainst, aname);
+       if (r < 0 || buffer == NULL)
            bozo_Log("Failed to alloc pid filename buffer for %s.%s.\n",
                     ainst, aname);
     } else {
-       asprintf(&buffer, "%s/%s.pid", DoPidFiles, ainst);
-       if (buffer == NULL)
+       r = asprintf(&buffer, "%s/%s.pid", DoPidFiles, ainst);
+       if (r < 0 || buffer == NULL)
            bozo_Log("Failed to alloc pid filename buffer for %s.\n", ainst);
     }