diff options
| author | zuul <zuul@gerrit.asterisk.org> | 2017-02-20 18:29:24 -0600 |
|---|---|---|
| committer | Gerrit Code Review <gerrit2@gerrit.digium.api> | 2017-02-20 18:29:24 -0600 |
| commit | 50e984115dead1c500903a5f8767b463a1bcd88c (patch) | |
| tree | c2ce0c4dea83c2cd455d5478068851c7cd47c41c | |
| parent | 8dde33d184b1c47f7319eb3a6492711bdfdbd0e6 (diff) | |
| parent | b18f1bfb13a9cd20ea16d07d8ed78e2669282cc4 (diff) | |
Merge "app_voicemail: vm_authenticate accesses uninitialized memory"
| -rw-r--r-- | apps/app_voicemail.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index 91e810429..1d7ffc042 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -11190,7 +11190,7 @@ static int vm_authenticate(struct ast_channel *chan, char *mailbox, int mailbox_ return -1; } if (vmu && !skipuser) { - memcpy(res_vmu, vmu, sizeof(struct ast_vm_user)); + *res_vmu = *vmu; } return 0; } @@ -11352,8 +11352,8 @@ static int vm_execmain(struct ast_channel *chan, const char *data) int box; int useadsi = 0; int skipuser = 0; - struct vm_state vms; - struct ast_vm_user *vmu = NULL, vmus; + struct vm_state vms = {{0}}; + struct ast_vm_user *vmu = NULL, vmus = {{0}}; char *context = NULL; int silentexit = 0; struct ast_flags flags = { 0 }; @@ -11366,12 +11366,8 @@ static int vm_execmain(struct ast_channel *chan, const char *data) #endif /* Add the vm_state to the active list and keep it active */ - memset(&vms, 0, sizeof(vms)); - vms.lastmsg = -1; - memset(&vmus, 0, sizeof(vmus)); - ast_test_suite_event_notify("START", "Message: vm_execmain started"); if (ast_channel_state(chan) != AST_STATE_UP) { ast_debug(1, "Before ast_answer\n"); @@ -12664,7 +12660,7 @@ static struct ast_custom_function vm_info_acf = { static int vmauthenticate(struct ast_channel *chan, const char *data) { char *s, *user = NULL, *context = NULL, mailbox[AST_MAX_EXTENSION] = ""; - struct ast_vm_user vmus; + struct ast_vm_user vmus = {{0}}; char *options = NULL; int silent = 0, skipuser = 0; int res = -1; |