>From: Daniel Stenberg <dan...@haxx.se> >On Sat, 10 Sep 2022, rsbec...@nexbridge.com wrote: > >>> $ ./runtests.pl -g 9 >> >> This gives me: >> >> test 0009...[HTTP RFC1867-type formposting] Can't exec "--directory": >> No such file or directory at ./runtests.pl line 624. >> >> 9: protocol FAILED! >> >> To debug, I have to run with "run -debug ...". It is still gdb under >> the covers but getting there is harder. I have set the curl object to >> generate a snapshot on abend, which is not happening. What is the >> actual command to run? > >runtests.pl -g creates a file called log/gdbcmd with gdb commands then it runs > > gdb --directory ./libtest ../src/curl -x log/gdbcmd > >For test 9, the gdbcmd file gets this content: > > set args --output log/curl9.out --include --trace-ascii log/trace9 --trace-time >http://127.0.0.1:43463/we/want/9 -F name=daniel -F tool=curl -F >file=@log/test9.txt > show args >
Had to McGyver this, into cd ./libtest run debug ../../src/curl --output ../log/curl9.out --include --trace-ascii ../log/trace9 --trace-time http://127.0.0.1:43463/we/want/9 -F name=daniel -F tool=curl -F file=@../log/test9.txt With that, the stack trace on SIGSEGV is: Process (2,981) received non-deferrable signal SIGSEGV (number: 11) (xInspect 2,981):bt #0 0xfffffffff11d9ccc in memcpyHP () #1 0xfffffffff11ddb74 in memcpy () #2 0x7fe26435 in ossl_cipher_fillblock (buf=<value optimized out>, buflen=<value optimized out>, blocksize=<value optimized out>, in=0x6fffee10, inlen=<value optimized out>) at /home/ituglib/randall/openssl-3.0/providers/implementations/ciphers/cipherco mmon_block.c:68 #3 0x7fe2519b in ossl_cipher_generic_block_update (vctx=0x1000538f0, out=0x6fffef60 "\360\002\003", outl=<value optimized out>, outsize=64, in=0x6fffef90 "", inl=48) at /home/ituglib/randall/openssl-3.0/providers/implementations/ciphers/cipherco mmon.c:329 #4 0x7fc9d379 in EVP_EncryptUpdate (ctx=<value optimized out>, out=<value optimized out>, outl=0x6fffefc4, in=<value optimized out>, inl=<value optimized out>) at /home/ituglib/randall/openssl-3.0/crypto/evp/evp_enc.c:649 #5 0x7fc9d280 in EVP_CipherUpdate (ctx=<value optimized out>, out=<value optimized out>, outl=<value optimized out>, in=<value optimized out>, inl=<value optimized out>) at /home/ituglib/randall/openssl-3.0/crypto/evp/evp_enc.c:425 #6 0x7fe1294e in ctr_update (drbg=<value optimized out>, in1=<value optimized out>, in1len=<value optimized out>, in2=<value optimized out>, in2len=<value optimized out>, ---Type <return> to continue, or q <return> to quit--- nonce=<value optimized out>, noncelen=0) at /home/ituglib/randall/openssl-3.0/providers/implementations/rands/drbg_ctr.c :280 #7 0x7fe12c23 in drbg_ctr_instantiate (drbg=<value optimized out>, entropy=<value optimized out>, entropylen=<value optimized out>, nonce=<value optimized out>, noncelen=<value optimized out>, pers=<value optimized out>, perslen=29) at /home/ituglib/randall/openssl-3.0/providers/implementations/rands/drbg_ctr.c :321 #8 0x7fe10584 in ossl_prov_drbg_instantiate (drbg=0x100030350, strength=<value optimized out>, prediction_resistance=<value optimized out>, pers=0x7ffef640 "OpenSSL NIST SP 800-90A DRBG", perslen=29) at /home/ituglib/randall/openssl-3.0/providers/implementations/rands/drbg.c:454 #9 0x7fe118da in drbg_ctr_instantiate_wrapper (vdrbg=0x100030350, strength=<value optimized out>, prediction_resistance=<value optimized out>, pstr=<value optimized out>, pstr_len=<value optimized out>, params=<value optimized out>) at /home/ituglib/randall/openssl-3.0/providers/implementations/rands/drbg_ctr.c :336 #10 0x7fca7e24 in evp_rand_instantiate_locked (ctx=<value optimized out>, strength=<value optimized out>, ---Type <return> to continue, or q <return> to quit--- prediction_resistance=<value optimized out>, pstr=<value optimized out>, pstr_len=<value optimized out>, params=<value optimized out>) at /home/ituglib/randall/openssl-3.0/crypto/evp/evp_rand.c:505 #11 0x7fca7ea0 in EVP_RAND_instantiate (ctx=0x1000302f0, strength=<value optimized out>, prediction_resistance=<value optimized out>, pstr=<value optimized out>, pstr_len=<value optimized out>, params=<value optimized out>) at /home/ituglib/randall/openssl-3.0/crypto/evp/evp_rand.c:518 #12 0x7fd25a62 in rand_new_drbg (libctx=<value optimized out>, parent=<value optimized out>, reseed_interval=256, reseed_time_interval=3600, use_df=1) at /home/ituglib/randall/openssl-3.0/crypto/rand/rand_lib.c:597 #13 0x7fd24b6b in RAND_get0_primary (ctx=<value optimized out>) at /home/ituglib/randall/openssl-3.0/crypto/rand/rand_lib.c:644 #14 0x7fd24dd8 in RAND_status () at /home/ituglib/randall/openssl-3.0/crypto/rand/rand_lib.c:300 #15 0x700ea82d in rand_enough () #16 0x700ea891 in ossl_seed () #17 0x700e9856 in ossl_random () #18 0x70097728 in Curl_ssl_random () #19 0x70063639 in randit () #20 0x70063808 in Curl_rand () #21 0x7006395f in Curl_rand_hex () #22 0x700520a3 in curl_mime_init () #23 0x70021ff2 in tool2curlmime () #24 0x70037833 in single_transfer () #25 0x7003ccb6 in transfer_per_config () #26 0x7003bf0b in create_transfer () #27 0x7003c5e3 in serial_transfers () #28 0x7003cd63 in run_all_transfers () #29 0x7003d1e1 in operate () #30 0x70032e9b in main () #31 0x7001ba00 in _MAIN () at \BLPROD.$RTAL.T8432ACM.CMAIN64C:52 I am using the hardware randomizer source on x86. SSL 3.0.4 (in this case) tests 100% correctly. -Randall -- Unsubscribe: https://lists.haxx.se/listinfo/curl-library Etiquette: https://curl.se/mail/etiquette.html