[gccsdk] GnuTLS library problem (II)

Hi all,

I'm able to build the code now using !GCC on RISC OS but there is
something wrong. After starting the program, I get the result

> +OK Begin TLS negotiation now.
>
> Anzahl der verarbeiteten Zertifikate: 3
>
> Fatal signal received: Illegal Instruction
>
> Stack backtrace:
>
> Running thread 0x148978
> ( 75af38) pc: 11f730 lr: 11fcb8 sp: 75af3c __write_backtrace()
> ( 75afa0) pc: 11f854 lr: f9c68 sp: 75afa4 __unixlib_raise_signal()
> ( 75afb0) pc: f9b6c lr: c9be4 sp: 759284 __h_cback()
>
> Register dump at 0075afb4:
>
> a1: 4905a6c a2: 1f2c4ddb a3: 4905a6c a4: 0
> v1: 175100 v2: 40 v3: fb841c67 v4: 200
> v5: 0 v6: 175d88 sl: 759208 fp: 75931c
> ip: 23a83174 sp: 759284 lr: 600c9be4 pc: 200e1110
> Mode USR, flags set: nzCvif
>
> 000e10fc : "/àá : e1e02f22 : MVN R2,R2,LSR #30
> 000e1100 : .!‚à : e0822101 : ADD R2,R2,R1,LSL #2
> 000e1104 : Âƒà : e083c290 : UMULL R12,R3,R0,R2
> 000e1108 : ..ψ : e09c1000 : ADDS R1,R12,R0
> 000e110c : .0£à : e0a33000 : ADC R3,R3,R0
> 000e1110 : ..cà : e0630002 : RSB R0,R3,R2
> 000e1114 : .ÿ/á : e12fff1e : BX R14
> 000e1118 : Lè.. : 0005e84c : ANDEQ R14,R5,R12,ASR #16
> 000e111c : .. á : e1a00000 : MOV R0,R0
>
> ( 75931c) pc: c9948 lr: f085c sp: 759320 __gmpn_tdiv_qr()
> ( 75935c) pc: e0048 lr: f085c sp: 759360 ^redcify()
> ( 7593c8) pc: e0160 lr: f085c sp: 7593cc __gmpn_powm()
> ( 759440) pc: c476c lr: f085c sp: 759444 __gmpz_powm()
> ( 759464) pc: 80b34 lr: 23ccc sp: 759468 ^_wrap_nettle_pk_encrypt()
> ( 7594cc) pc: 23c30 lr: 5cd54 sp: 7594d0 _gnutls_pkcs1_rsa_decrypt()
> ( 7595a8) pc: 5cce8 lr: 5d24c sp: 7595ac pubkey_verify_sig()
> ( 7595ec) pc: 5d1e0 lr: 5d990 sp: 7595f0 _gnutls_x509_verify_signature()
> ( 759644) pc: 5d6fc lr: 5e160 sp: 759648 ^_gnutls_verify_certificate2()
> ( 7597b8) pc: 5ddbc lr: 5e468 sp: 7597bc ^_gnutls_x509_verify_certificate()
> ( 7597d8) pc: 5e42c lr: 355fc sp: 7597dc gnutls_x509_crt_list_verify()
> ( 759824) pc: 35250 lr: 254c8 sp: 759828 _gnutls_x509_cert_verify_peers()
> ( 759844) pc: 253ec lr: 899c sp: 759848 gnutls_certificate_verify_peers2()
> ( 75986c) pc: 8978 lr: 29314 sp: 759870 ^_verify_certificate_callback()
> ( 7598dc) pc: 28ca0 lr: 172c0 sp: 7598e0 _gnutls_proc_cert_server_certificate()
> ( 759900) pc: 17264 lr: 12560 sp: 759904 _gnutls_recv_server_certificate()
> ( 759920) pc: 120ac lr: 1335c sp: 759924 _gnutls_handshake_client()
> ( 75993c) pc: 13294 lr: 8660 sp: 759940 gnutls_handshake()
> ( 759fec) pc: 832c lr: 107a4c sp: 759ff0 main()

instead of the fetched e-mails. On GNU/Linux / Windows, with exactly the
same code written by me everything works fine. I don't understand much
from what I see at the top but something goes wrong. Well, where I have
to look for a solution now? What is the point? The to RISC OS ported
library of GnuTLS? I have no clue at the moment.

Thanks in advance and happy eastern!

Alex

--
http://home.chiemgau-net.de/ausserstorfer/



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