Free memory of pid string.

diff --git a/src/main.c b/src/main.c
index 5fc4e20..ce6ac02 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -1785,6 +1785,7 @@ int main(int argc, char* argv[])
     /* set the current pid in env */
     pidstr = g_strdup_printf("%d", (int)getpid());
     g_setenv("VIMB_PID", pidstr, TRUE);
+    g_free(pidstr);
 
     vimb_setup();