[squeak-dev] WebClient httpGet: 'http://freegeoip.net/json/' works on windows not linux
tim Rowledge
tim at rowledge.org
Mon Feb 26 20:13:47 UTC 2018
> On 26-02-2018, at 12:03 PM, tim Rowledge <tim at rowledge.org> wrote:
>
> Which probably doesn't mean much to anyone so I guess I'll look up my notes on the joys of running gdb and try again. I hate gdb.
It fails in loadLibrary() and looks like in dlsym.c @ line 58 it fails to find a file or directory.
I have to dash, so hee is the gdb output so far -
Thread 1 "squeak" hit Breakpoint 1, sqCreateSSL ()
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/sqUnixOpenSSL.c:275
275 sqInt handle = 0;
(gdb) list
270 /* sqCreateSSL: Creates a new SSL instance.
271 Arguments: None.
272 Returns: SSL handle.
273 */
274 sqInt sqCreateSSL(void) {
275 sqInt handle = 0;
276 sqSSL *ssl = NULL;
277
278 if (!wasInitialized) {
279 if (!loadLibrary()) {
(gdb) n
276 sqSSL *ssl = NULL;
(gdb)
278 if (!wasInitialized) {
(gdb) s
279 if (!loadLibrary()) {
(gdb)
loadLibrary ()
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/openssl_overlay.h:430
430 SQO_DECLARATIONS
(gdb) list
425 sqo_ ## name =(ret (*)(__VA_ARGS__)) _sqo_find(#name);
426 # define SQO_DECL_NO(ret, name, ...) /**/
427 #endif /* defined(SQSSL_OPENSSL_LINKED) */
428
429 /* THIS LINE IS VITAL */
430 SQO_DECLARATIONS
431
432
433 #undef SQO_DECL___
434 #undef SQO_DECL_NO
(gdb) s
_sqo_find (name=0x75e2da80 "ASN1_STRING_data")
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/openssl_overlay.h:311
311 void* sym = NULL;
(gdb) s
312 SQO_HAS_FOUND_SYM(sym, name, RTLD_DEFAULT);
(gdb)
__dlsym (handle=0x0, name=0x75e2da80 "ASN1_STRING_data") at dlsym.c:58
58 dlsym.c: No such file or directory.
(gdb) n
56 in dlsym.c
(gdb)
58 in dlsym.c
(gdb)
56 in dlsym.c
(gdb)
58 in dlsym.c
(gdb)
56 in dlsym.c
(gdb)
58 in dlsym.c
(gdb)
56 in dlsym.c
(gdb)
58 in dlsym.c
(gdb)
68 in dlsym.c
(gdb)
63 in dlsym.c
(gdb)
64 in dlsym.c
(gdb)
65 in dlsym.c
(gdb)
68 in dlsym.c
(gdb)
70 in dlsym.c
(gdb)
72 in dlsym.c
(gdb)
70 in dlsym.c
(gdb)
72 in dlsym.c
(gdb)
70 in dlsym.c
(gdb)
72 in dlsym.c
(gdb)
75 in dlsym.c
(gdb)
_sqo_find (name=0x75e2da80 "ASN1_STRING_data")
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/openssl_overlay.h:313
313 SQO_FIND_SYM(sym, name, self, NULL);
(gdb)
314 SQO_FIND_SYM(sym, name, ssl, "libssl.so");
(gdb)
Found symbol ASN1_STRING_data in dlhandle_ssl
317 }
(gdb)
Found symbol ASN1_STRING_length in RTLD_DEFAULT
Found symbol BIO_free_all in RTLD_DEFAULT
Found symbol BIO_new in RTLD_DEFAULT
Found symbol BIO_s_mem in RTLD_DEFAULT
Found symbol BIO_ctrl_pending in RTLD_DEFAULT
Found symbol BIO_ctrl in RTLD_DEFAULT
Found symbol BIO_write in RTLD_DEFAULT
Found symbol BIO_read in RTLD_DEFAULT
Found symbol ERR_print_errors_fp in RTLD_DEFAULT
Found symbol SSL_CTX_free in RTLD_DEFAULT
Found symbol SSL_CTX_set_cipher_list in RTLD_DEFAULT
Found symbol SSL_CTX_set_default_verify_paths in RTLD_DEFAULT
Found symbol SSL_CTX_ctrl in RTLD_DEFAULT
Found symbol SSL_CTX_use_PrivateKey_file in RTLD_DEFAULT
Found symbol SSL_CTX_use_certificate_file in RTLD_DEFAULT
Found symbol SSL_accept in RTLD_DEFAULT
Found symbol SSL_connect in RTLD_DEFAULT
Found symbol SSL_free in RTLD_DEFAULT
Found symbol SSL_ctrl in RTLD_DEFAULT
Found symbol SSL_get_error in RTLD_DEFAULT
Found symbol SSL_get_peer_certificate in RTLD_DEFAULT
Found symbol SSL_get_verify_result in RTLD_DEFAULT
loadLibrary ()
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/openssl_overlay.h:438
438 }
(gdb)
sqCreateSSL ()
at /home/pi/DizietFS/Documents/Squeak/Rasbian-VM/vm/platforms/unix/plugins/SqueakSSL/sqUnixOpenSSL.c:280
280 return 0;
(gdb)
tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: SEOB: Set Every Other Bit
More information about the Squeak-dev
mailing list
|