scripts: valgrind: suppress missing clean-up in nct_new_thread()

henrikbrixandersen · kartben · commit 36f78b52b7d2 · 2025-09-03T06:10:49.000+02:00
Suppress memory leaks detected by valgrind originating from
nct_new_thread(), part of the native_sim CPU thread emulation.

This covers calls to posix_new_thread() as well, since this function simply
calls nct_new_thread (but may be optimized out by the compiler).

Signed-off-by: Henrik Brix Andersen &lt;henrik@brixandersen.dk&gt;
diff --git a/scripts/valgrind.supp b/scripts/valgrind.supp
@@ -12,7 +12,8 @@
    Memcheck:Leak
    match-leak-kinds: reachable,possible
    ...
-   fun:posix_new_thread
+   fun:nct_new_thread
+   ...
    fun:arch_new_thread
 }
 {

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,8 @@`
`12`	`12`	`Memcheck:Leak`
`13`	`13`	`match-leak-kinds: reachable,possible`
`14`	`14`	`...`
`15`		`- fun:posix_new_thread`
	`15`	`+ fun:nct_new_thread`
	`16`	`+ ...`
`16`	`17`	`fun:arch_new_thread`
`17`	`18`	`}`
`18`	`19`	`{`