From 04b69971fb8571033d445394b9ccce0e4dfe7030 Mon Sep 17 00:00:00 2001 From: Mingli Yu Date: Sun, 5 May 2019 22:24:24 +0300 Subject: nettle: fix the Segmentation fault The commit[8ac8fa8ee1 nettle: update to 3.4.1] add CFLAGS_append = " -std=c99" to silence the below error for native build: | ../nettle-3.4.1/rsa-sign-tr.c: In function 'sec_equal': | ../nettle-3.4.1/rsa-sign-tr.c:243:3: error: 'for' loop initial declarations are only allowed in C99 mode for (size_t i = 0; i < limbs; i++) ^ | ../nettle-3.4.1/rsa-sign-tr.c:243:3: note: use option -std=c99 or -std=gnu99 to compile your code | Makefile:263: recipe for target 'rsa-sign-tr.o' failed But the above change will trigger below Segmentation fault: # echo -n passwd| nettle-pbkdf2 -i 1 -l 16 salt [65534.886509] nettle-pbkdf2[708]: segfault at 1f594260 ip 00007f3332256998 sp 00007fff60d44410 error 4 in libnettle.so.6.5[7f3332244000+1d00] [65534.887525] Code: e8 6d db fe ff 44 01 6d 68 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f c3 66 2e 0f 1f 84 00 00 00 00 00 49 89 dc e9 68 ff f Segmentation fault So update the logic to CFLAGS_append = " -std=gnu99" to fix the issue. (From OE-Core rev: 91359a91b8c89dc5e1f3a946137204156c47a3af) (From OE-Core rev: cccf000f07eb8b60874c66c60a47c46d546e5ca0) Signed-off-by: Mingli Yu Signed-off-by: Richard Purdie Signed-off-by: Adrian Bunk Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie --- meta/recipes-support/nettle/nettle_3.4.1.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'meta/recipes-support') diff --git a/meta/recipes-support/nettle/nettle_3.4.1.bb b/meta/recipes-support/nettle/nettle_3.4.1.bb index dd49c30c84..8375fcf2df 100644 --- a/meta/recipes-support/nettle/nettle_3.4.1.bb +++ b/meta/recipes-support/nettle/nettle_3.4.1.bb @@ -30,7 +30,7 @@ inherit autotools ptest multilib_header EXTRA_AUTORECONF += "--exclude=aclocal" EXTRA_OECONF = "--disable-openssl" -CFLAGS_append = " -std=c99" +CFLAGS_append = " -std=gnu99" do_compile_ptest() { oe_runmake buildtest -- cgit v1.2.3-54-g00ecf