sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2025-12-21 20:40:25 +03:00
Code Issues Packages Projects Releases Wiki Activity

[image] Avoid potential NULL pointer dereference

Browse Source 
Detected using Valgrind.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2012-05-08 21:04:57 +01:00
parent 3e6e0078e0
commit c124f21f56
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/core/image.c
View File

@@ -96,9 +96,11 @@ struct image * alloc_image ( struct uri *uri ) {
ref_init ( &image->refcnt, free_image ); ref_init ( &image->refcnt, free_image );
if ( uri ) { if ( uri ) {
image->uri = uri_get ( uri ); image->uri = uri_get ( uri );
name = basename ( ( char * ) uri->path ); if ( uri->path ) {
if ( ( rc = image_set_name ( image, name ) ) != 0 ) name = basename ( ( char * ) uri->path );
goto err_set_name; if ( ( rc = image_set_name ( image, name ) ) != 0 )
goto err_set_name;
}
} }
return image; return image;