From Evan Huus: add a missing free. Fixes bug 7092.

svn path=/trunk/; revision=42070

1 files changed, 1 insertions, 0 deletions

diff --git a/dumpcap.c b/dumpcap.c
index 537d0fcc59..f05b54ac3b 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -1197,6 +1197,7 @@ get_if_capabilities(const char *devname, gboolean monitor_mode
         pcap_close(pch);
         if (err_str != NULL)
             *err_str = NULL; /* an empty list doesn't mean an error */
+        g_free(caps);
         return NULL;
     }
     caps->data_link_types = NULL;