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- fixed a buffer under run

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- initializing variables is a good thing
  - in case of a invalid response we don't seg-fault here anymore
This commit is contained in:
Jan Kneschke 2002-11-22 13:39:06 +00:00
parent 850586cfe7
commit 3598fbcef9
1 changed files with 6 additions and 6 deletions
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12
ext/soap/php_http.c
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@ -214,8 +214,7 @@ void get_http_soap_response(zval *this_ptr, char **buffer, int *buffer_len)
efree(http_version);
}
if(!get_http_body(stream, http_headers, &http_body, &http_body_size))
php_error(E_ERROR, "Error Fetching http body");
@ -368,15 +367,16 @@ int get_http_body(SOAP_STREAM stream, char *headers, char **response, int *out_
done = FALSE;
http_buf = emalloc(1);
*http_buf = '\0';
while(!done)
{
cur = 0;
while(!(chunk_size[cur - 2] == '\r' && chunk_size[cur - 1] == '\n'))
for (cur = 0; cur < 3 || !(chunk_size[cur - 2] == '\r' && chunk_size[cur - 1] == '\n'); cur++)
#ifdef PHP_STREAMS
chunk_size[cur++] = php_stream_getc(stream);
chunk_size[cur] = php_stream_getc(stream);
#else
chunk_size[cur++] = php_sock_fgetc(stream);
chunk_size[cur] = php_sock_fgetc(stream);
#endif
chunk_size[cur] = '\0';
if(sscanf(chunk_size,"%x",&buf_size) != -1)
{
http_buf = erealloc(http_buf,http_buf_size + buf_size);