diff options
Diffstat (limited to 'channels/chan_oss.c')
-rwxr-xr-x | channels/chan_oss.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/channels/chan_oss.c b/channels/chan_oss.c index 46d4e2cdf..538bfe1f8 100755 --- a/channels/chan_oss.c +++ b/channels/chan_oss.c @@ -825,7 +825,7 @@ static char sendtext_usage[] = static int console_sendtext(int fd, int argc, char *argv[]) { int tmparg = 2; - char text2send[256]; + char text2send[256] = ""; struct ast_frame f = { 0, }; if (argc < 2) return RESULT_SHOWUSAGE; @@ -835,10 +835,10 @@ static int console_sendtext(int fd, int argc, char *argv[]) } if (strlen(text2send)) ast_cli(fd, "Warning: message already waiting to be sent, overwriting\n"); - strcpy(text2send, ""); + text2send[0] = '\0'; while(tmparg < argc) { - strncat(text2send, argv[tmparg++], sizeof(text2send) - strlen(text2send)); - strncat(text2send, " ", sizeof(text2send) - strlen(text2send)); + strncat(text2send, argv[tmparg++], sizeof(text2send) - strlen(text2send) - 1); + strncat(text2send, " ", sizeof(text2send) - strlen(text2send) - 1); } if (strlen(text2send)) { f.frametype = AST_FRAME_TEXT; |