diff options
| -rw-r--r-- | apps/app_voicemail.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index dbf306ec3..da34569b3 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -1109,8 +1109,14 @@ static int retrieve_file(char *dir, int msgnum) fd = -1; continue; } - if (fd > -1) - fdm = mmap(NULL, fdlen, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + if (fd > -1) { + if ((fdm = mmap(NULL, fdlen, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0)) == -1) { + ast_log(LOG_WARNING, "Could not mmap the output file: %s (%d)\n", strerror(errno), errno); + SQLFreeHandle(SQL_HANDLE_STMT, stmt); + ast_odbc_release_obj(obj); + goto yuck; + } + } } if (fdm) { memset(fdm, 0, fdlen); |