https://github.com/termux/termux-packages/issues/18954

--- a/ui_curses.c
+++ b/ui_curses.c
@@ -75,6 +75,23 @@
 #include <math.h>
 #include <sys/time.h>
 
+#ifdef __TERMUX__
+#include <android/fdsan.h>
+#include <dlfcn.h>
+
+static inline void termux_disable_fdsan() {
+	// For Android 11+.
+	void *lib_handle = dlopen("libc.so", RTLD_LAZY);
+	if (lib_handle) {
+		void (*set_fdsan_error_level)(enum android_fdsan_error_level newlevel) = dlsym(lib_handle, "android_fdsan_set_error_level");
+		if (set_fdsan_error_level) {
+			set_fdsan_error_level(ANDROID_FDSAN_ERROR_LEVEL_DISABLED);
+		}
+		dlclose(lib_handle);
+	}
+}
+#endif
+
 #if defined(__sun__) || defined(__CYGWIN__)
 /* TIOCGWINSZ */
 #include <termios.h>
@@ -2474,6 +2491,10 @@
 {
 	int list_plugins = 0;
 
+#ifdef __TERMUX__
+	termux_disable_fdsan();
+#endif
+
 	program_name = argv[0];
 	argv++;
 	while (1) {