Files
main/programming/php/php/files/stack_buffer_overflow_in_imagepstext.patch
T
burakerturk 0c00df6983 php add repo
2016-04-17 21:27:55 +03:00

15 lines
481 B
Diff

--- php-5.2.14.orig/ext/gd/gd.c 2011-01-26 12:38:42.956023043 +0200
+++ php-5.2.14/ext/gd/gd.c 2011-01-26 13:37:21.171023045 +0200
@@ -4593,6 +4593,11 @@
return;
}
+ if (aa_steps != 4 && aa_steps != 16) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Antialias steps must be 4 or 16");
+ RETURN_FALSE;
+ }
+
ZEND_FETCH_RESOURCE(bg_img, gdImagePtr, &img, -1, "Image", le_gd);
ZEND_FETCH_RESOURCE(f_ind, int *, &fnt, -1, "Type 1 font", le_ps_font);