ID: 22681
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Verified
Bug Type: cURL related
Operating System: Redhat
-PHP Version: 4.3.1
+PHP Version: 4.3.2-RC
Previous Comments:
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[2003-03-13 10:31:56] [EMAIL PROTECTED]
I've found, by complete accident a very strange curl segfault produced
by the following code:
$ch = curl_init ("ftp://localhost/itworked.txt";);
curl_setopt($ch, CURLOPT_USERPWD, "php:foobar");
$fr = fopen("curl_ex6.php");
curl_setopt($ch, CURLOPT_INFILE, $fr);
curl_setopt($ch, CURLOPT_UPLOAD, true);
curl_exec($ch);
fclose($fr);
curl_close($ch);
Two important parts to this segfault:
1) fopen() cannot actually be correctly formatted. It must fail to
specify the mode.
2) The username, password set by curl_setopt must actually be a real
username/password that works. If you provide a fake password,
everything is fine.. but if you actually used a real password you
segfault.
here's the BT:
#0 0x40259a85 in _IO_fread (buf=0x821ca25, size=1, count=16384,
fp=0x0)
at iofread.c:42
#1 0x08069893 in curl_read (data=0x821ca25 "", size=1, nmemb=16384,
ctx=0x8217aac) at /usr/local/src/php-4.3.1/ext/curl/curl.c:394
#2 0x400f0842 in fillbuffer (conn=0x82130b0, bytes=16384) at
transfer.c:137
#3 0x400f1c7e in Curl_readwrite (conn=0x82130b0, done=0xbfffccff "")
at transfer.c:948
#4 0x400f24d2 in Transfer (conn=0x82130b0) at transfer.c:1247
#5 0x400f2a4e in Curl_perform (data=0x82183a8) at transfer.c:1586
#6 0x400f2dfc in curl_easy_perform (curl=0x82183a8) at easy.c:247
#7 0x0806b03d in zif_curl_exec (ht=1, return_value=0x820e73c,
this_ptr=0x0,
return_value_used=0) at
/usr/local/src/php-4.3.1/ext/curl/curl.c:994
#8 0x0814c928 in execute (op_array=0x8213024)
at /usr/local/src/php-4.3.1/Zend/zend_execute.c:1596
#9 0x0813a538 in zend_execute_scripts (type=8, retval=0x0,
file_count=3)
at /usr/local/src/php-4.3.1/Zend/zend.c:864
#10 0x081143f5 in php_execute_script (primary_file=0xbffffa40)
at /usr/local/src/php-4.3.1/main/main.c:1573
#11 0x08154e9c in main (argc=2, argv=0xbffffae4)
at /usr/local/src/php-4.3.1/sapi/cli/php_cli.c:746
#12 0x40207306 in __libc_start_main (main=0x815451c <main>, argc=2,
ubp_av=0xbffffae4, init=0x806461c <_init>, fini=0x815d280 <_fini>,
rtld_fini=0x4000d2dc <_dl_fini>, stack_end=0xbffffadc)
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--
Edit this bug report at http://bugs.php.net/?id=22681&edit=1
