Initialize a variable to avoid a warning when the compiler

(and/or the optimization level) may think it is used uninitialized.
The code was indeed correct, but unfortunately the result of
some compiler checks such as -Wunused and -Wuninitialized depends
heavily on the optimization level.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@75365 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_minivm.c b/apps/app_minivm.c
index c7ab7a90d1037fc35a9f23ead461a9281fa3960c..2bc3da3b77f8f4aa53d7367fa82f8600e871b855 100644 (file)
--- a/apps/app_minivm.c
+++ b/apps/app_minivm.c
@@ -1982,7 +1982,7 @@ static int minivm_accmess_exec(struct ast_channel *chan, void *data)
        char filename[PATH_MAX];
        char tmp[PATH_MAX];
        char *domain;
-       char *tmpptr;
+       char *tmpptr = NULL;
        struct minivm_account *vmu;
        char *username = argv[0];
        struct ast_flags flags = { 0 };