distribution/packages/devel/ncurses/patches/ncurses-002-alloc-fallbacks.patch

Fix freeing not allocated fallback entries by allocating a copy.

--- a/ncurses/tinfo/lib_setup.c	2018-11-24 23:13:16.000000000 +0100
+++ b/ncurses/tinfo/lib_setup.c	2018-12-29 10:31:01.000000000 +0100
@@ -756,6 +756,8 @@ TINFO_SETUP_TERM(TERMINAL **tp,
 	if (status != TGETENT_YES) {
 	    const TERMTYPE2 *fallback = _nc_fallback2(tname);
 
+	    if (fallback)
+		fallback = _nc_copy_entry(fallback);
 	    if (fallback) {
 		T(("found fallback entry"));
 		TerminalType(termp) = *fallback;
--- a/ncurses/tinfo/tinfo_driver.c	2018-11-24 23:17:03.000000000 +0100
+++ b/ncurses/tinfo/tinfo_driver.c	2018-12-29 10:27:19.000000000 +0100
@@ -172,6 +172,8 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * T
     if (status != TGETENT_YES) {
 	const TERMTYPE2 *fallback = _nc_fallback2(tname);
 
+	if (fallback)
+            fallback = _nc_copy_entry(fallback);
 	if (fallback) {
 	    T(("found fallback entry"));
 	    TerminalType(termp) = *fallback;