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Fixed a crash which happens if your READFUNCTION callback doesn't actually

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return a string as promised.
This commit is contained in:
John Coggeshall
2004-03-12 16:08:11 +00:00
parent ed2b1770ab
commit 2009e4e83b
1 changed files with 6 additions and 2 deletions
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8
ext/curl/interface.c
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@@ -500,8 +500,12 @@ static size_t curl_read(char *data, size_t size, size_t nmemb, void *ctx)
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot call the CURLOPT_READFUNCTION");
length = -1;
} else {
memcpy(data, Z_STRVAL_P(retval_ptr), size * nmemb);
length = Z_STRLEN_P(retval_ptr);
if(Z_STRVAL_P(retval_ptr)) {
memcpy(data, Z_STRVAL_P(retval_ptr), size * nmemb);
length = Z_STRLEN_P(retval_ptr);
} else {
data = strdup("");
}
}
zval_ptr_dtor(argv[0]);