iliaa Fri Jan 2 20:43:58 2009 UTC
Modified files:
/php-src/ext/phar phar.c
Log:
MFB: Fixed a possible crash when phar_create_signature() fails
http://cvs.php.net/viewvc.cgi/php-src/ext/phar/phar.c?r1=1.393&r2=1.394&diff_format=u
Index: php-src/ext/phar/phar.c
diff -u php-src/ext/phar/phar.c:1.393 php-src/ext/phar/phar.c:1.394
--- php-src/ext/phar/phar.c:1.393 Wed Dec 31 11:12:35 2008
+++ php-src/ext/phar/phar.c Fri Jan 2 20:43:58 2009
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: phar.c,v 1.393 2008/12/31 11:12:35 sebastian Exp $ */
+/* $Id: phar.c,v 1.394 2009/01/02 20:43:58 iliaa Exp $ */
#define PHAR_MAIN 1
#include "phar_internal.h"
@@ -3122,7 +3122,7 @@
return EOF;
#endif
default: {
- char *digest;
+ char *digest = NULL;
int digest_len;
if (FAILURE == phar_create_signature(phar,
newfile, &digest, &digest_len, error TSRMLS_CC)) {
@@ -3131,7 +3131,9 @@
spprintf(error, 0, "phar error:
unable to write signature: %s", save);
efree(save);
}
- efree(digest);
+ if (digest) {
+ efree(digest);
+ }
if (closeoldfile) {
php_stream_close(oldfile);
}
@@ -3624,7 +3626,7 @@
php_info_print_table_header(2, "Phar: PHP Archive support", "enabled");
php_info_print_table_row(2, "Phar EXT version", PHP_PHAR_VERSION);
php_info_print_table_row(2, "Phar API version", PHP_PHAR_API_VERSION);
- php_info_print_table_row(2, "CVS revision", "$Revision: 1.393 $");
+ php_info_print_table_row(2, "CVS revision", "$Revision: 1.394 $");
php_info_print_table_row(2, "Phar-based phar archives", "enabled");
php_info_print_table_row(2, "Tar-based phar archives", "enabled");
php_info_print_table_row(2, "ZIP-based phar archives", "enabled");
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