file: fix Potentially uninitialized variable 'err/err_info' used found by PVS Studio (V614)

Change-Id: I9abc192c492c98beb4cdc32e623115849ad6d512
Reviewed-on: https://code.wireshark.org/review/12332
Reviewed-by: Anders Broman <a.broman58@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/file.c b/file.c
index c552726c2e..9c0ff8e709 100644
--- a/file.c
+++ b/file.c
@@ -522,8 +522,8 @@ calc_progbar_val(capture_file *cf, gint64 size, gint64 file_pos, gchar *status_s
 cf_read_status_t
 cf_read(capture_file *cf, gboolean reloading)
 {
-  int                  err;
-  gchar               *err_info;
+  int                  err = 0;
+  gchar               *err_info = NULL;
   gchar               *name_ptr;
   progdlg_t           *progbar        = NULL;
   GTimeVal             start_time;