Changeset 76787 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_glsl.c

Timestamp:

Jan 11, 2019 8:00:15 PM (6 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

128124

Message:

3D: Parameters validation corrected, bugref:9327

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_glsl.c (modified) (2 diffs)

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_glsl.c

@@ -182 +182 @@
     GLint i;
 
-    if (n >= INT32_MAX / sizeof(GLuint))
+    if (n <= 0 || n >= INT32_MAX / sizeof(GLuint))
     {
         crError("crServerDispatchDeleteProgramsARB: parameter 'n' is out of range");
@@ -223 +223 @@
     (void) residences;
 
-    if (n >= INT32_MAX / sizeof(GLuint))
+    if (n <= 0 || n >= INT32_MAX / sizeof(GLuint))
     {
         crError("crServerDispatchAreProgramsResidentNV: parameter 'n' is out of range");