Fix build breakage from last commit (window-nat.c:windows_create_inferior)

[deliverable/binutils-gdb.git] / gdb / tracefile-tfile.c

diff --git a/gdb/tracefile-tfile.c b/gdb/tracefile-tfile.c
index dbcd65d5dfac71424dfc690caf22d05e0eaf1522..5d63c16e1503baf517ddbcbac107b1a8d27d05c8 100644 (file)
--- a/gdb/tracefile-tfile.c
+++ b/gdb/tracefile-tfile.c
@@ -192,7 +192,7 @@ static void
 tfile_write_uploaded_tsv (struct trace_file_writer *self,
                          struct uploaded_tsv *utsv)
 {
-  char *buf = "";
+  char *buf = NULL;
   struct tfile_trace_file_writer *writer
     = (struct tfile_trace_file_writer *) self;
 
@@ -204,7 +204,7 @@ tfile_write_uploaded_tsv (struct trace_file_writer *self,
 
   fprintf (writer->fp, "tsv %x:%s:%x:%s\n",
           utsv->number, phex_nz (utsv->initial_value, 8),
-          utsv->builtin, buf);
+          utsv->builtin, buf != NULL ? buf : "");
 
   if (utsv->name)
     xfree (buf);