ldns: fix building with GCC 12

parse.c performs pointer arithmetic with a pointer to a memory area that's been reallocated in the meantime. It is very inelegant but looks harmless otherwise. This change sets the -Wno-use-after-free flag with GCC for this file.
freebsd · May 22, 2023 · d5f64de · d5f64de
1 parent e3cbf21
commit d5f64de
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/libldns/Makefile b/lib/libldns/Makefile
@@ -24,5 +24,6 @@ LIBADD=	ssl crypto
 WARNS ?= 3
 
 CWARNFLAGS.sha2.c=	${NO_WARRAY_PARAMETER}
+CWARNFLAGS.parse.c=	${NO_WUSE_AFTER_FREE}
 
 .include <bsd.lib.mk>