app_fax: SpanDSP headers do not use ast_malloc; ignore that.

Since Asterisk 14, app_fax did not compile at all because Asterisk
requires that not malloc but ast_malloc is used everywhere. However,
the system headers of SpanDSP use malloc. Because we cannot (and do
not need to) change system headers, let us ignore this.

ASTERISK-28848

Change-Id: I31f7a6b92a07032c5cef1c16b8901b107fe35546

diff --git a/apps/app_fax.c b/apps/app_fax.c
index c5d0f514bb34d9c5aa1a7cdb7b77c986e650b587..d9b0a3586ff0305da52e2124c6b62fa0ac1fb937 100644 (file)
--- a/apps/app_fax.c
+++ b/apps/app_fax.c
@@ -20,6 +20,8 @@
        <replacement>res_fax</replacement>
 ***/
 
+/* Needed for spandsp headers */
+#define ASTMM_LIBC ASTMM_IGNORE
 #include "asterisk.h"
 
 #include <string.h>