hush: nommu fix for function passing
diff --git a/shell/hush.c b/shell/hush.c
index 2ad8eba..292b8b2 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -5328,9 +5328,12 @@
* within double quotes by preceding it with a backslash.
*/
if (strchr("$`\"\\", next) != NULL) {
- o_addqchr(dest, i_getch(input));
+ ch = i_getch(input);
+ o_addqchr(dest, ch);
+ nommu_addchr(as_string, ch);
} else {
o_addqchr(dest, '\\');
+ nommu_addchr(as_string, '\\');
}
goto again;
}
diff --git a/shell/hush_test/hush-misc/func4.right b/shell/hush_test/hush-misc/func4.right
new file mode 100644
index 0000000..0c87e31
--- /dev/null
+++ b/shell/hush_test/hush-misc/func4.right
@@ -0,0 +1,2 @@
+24
+Done
diff --git a/shell/hush_test/hush-misc/func4.tests b/shell/hush_test/hush-misc/func4.tests
new file mode 100755
index 0000000..db3f15a
--- /dev/null
+++ b/shell/hush_test/hush-misc/func4.tests
@@ -0,0 +1,7 @@
+func() {
+ eval "echo \"\${val_${1}}\""
+}
+
+val_x=24
+(func x)
+echo Done
diff --git a/shell/hush_test/hush-z_slow/leak_all1.tests b/shell/hush_test/hush-z_slow/leak_all1.tests
index 17ce0c6..4e3c4fd 100755
--- a/shell/hush_test/hush-z_slow/leak_all1.tests
+++ b/shell/hush_test/hush-z_slow/leak_all1.tests
@@ -67,6 +67,7 @@
f >/dev/null
: $((i++))
done
+unset i l t
unset -f f
memleak
@@ -134,6 +135,7 @@
f >/dev/null
: $((i++))
done
+unset i l t
unset -f f