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Andrei Borzenkov 6e21195890 progress: avoid NULL dereference for net files 
From original patch by dann frazier <dann.frazier@canonical.com>:

  grub_net_fs_open() saves off a copy of the file structure it gets passed and
  uses it to create a bufio structure. It then overwrites the passed in file
  structure with this new bufio structure. Since file->name doesn't get set
  until we return back to grub_file_open(), it means that only the bufio
  structure gets a valid file->name. The "real" file's name is left
  uninitialized. This leads to a crash when the progress module hook is called
  on it.

grub_net_fs_open() already saved copy of file name as ->net->name, so change
progress module to use it.

Also, grub_file_open may leave file->name as NULL if grub_strdup fails. Check
for it.

Also-By: dann frazier <dann.frazier@canonical.com>
2015-10-10 11:44:14 +03:00
..
arc sgi support 2011-05-13 16:36:05 +02:00
arm * grub-core/kern/arm/cache.S: Don't switch back to ARM mode when 2013-11-16 17:37:06 +01:00
arm64 arm64/setjmp: Add missing license macro 2015-06-01 17:02:04 +01:00
efi ARM 64 port by Leif Lindholm 2013-11-16 20:52:55 +01:00
emu Add missing emu/halt.c 2010-08-30 00:54:15 +02:00
i386 i386/relocator: Remove unused extern grub_relocator64_rip_addr 2015-05-07 18:00:47 +02:00
ia64 * grub-core/lib/ia64/longjmp.S: Fix the name of longjmp function. 2013-03-02 15:31:17 +01:00
ieee1275 Fix pseries test. 2013-04-27 14:11:12 +02:00
libgcrypt Make rijndael.c respect aliasing rules. 2013-12-24 16:57:28 +01:00
libgcrypt_wrap Import libgcrypt 1.5.3. 2013-11-07 06:35:50 +01:00
minilzo Import minilzo library for LZO decompression support. 2011-08-14 11:39:31 +02:00
mips Remove mips_attributes. 2015-07-22 21:05:11 +02:00
posix_wrap Remove libgcc dependency. 2015-03-03 20:50:37 +01:00
powerpc * grub-core/lib/powerpc/setjmp.S (grub_setjmp): Save r31. 2013-11-18 02:35:32 +01:00
sparc64 * grub-core/lib/sparc64/setjmp.S: Force spilling of current window. 2013-11-18 10:01:36 +01:00
uboot Add missing includes of loader.h. 2013-11-13 00:43:03 +01:00
x86_64 * grub-core/lib/x86_64/xen/relocator.S: Fix hypercall ABI violation. 2013-12-17 13:19:58 +01:00
xen Add new ports: i386-xen and x86_64-xen. This allows running GRUB in 2013-11-09 21:29:11 +01:00
xzembed * grub-core/lib/xzembed/xz_dec_stream.c: Remove variable length arrays. 2013-11-12 01:26:56 +01:00
adler32.c * grub-core/lib/adler32.c: Recode due to license unclearness. 2012-04-07 19:58:39 +02:00
arg.c * grub-core/lib/arg.c: Don't discard const attribute. 2013-12-21 13:28:52 +01:00
backtrace.c * grub-core/disk/ahci.c: Add needed explicit cast. 2013-08-21 21:02:14 +02:00
cmdline.c * grub-core/lib/cmdline.c (grub_loader_cmdline_size): Fix empty cmdline 2013-11-09 17:31:21 +01:00
cmos_datetime.c CMOS support on sparc. 2011-07-05 20:24:20 +02:00
crc.c Remove several trivially-unnecessary uses of nested functions. 2012-12-31 17:31:38 +00:00
crc64.c Remove several trivially-unnecessary uses of nested functions. 2012-12-31 17:31:38 +00:00
crypto.c crypto: restrict cipher block size to power of 2. 2015-02-26 22:04:40 +01:00
disk.c * grub-core/lib/disk.c: Fix potential overflow. 2013-12-21 13:32:39 +01:00
division.c core: avoid NULL derefrence in grub_divmod64s 2015-04-06 19:30:51 +03:00
envblk.c * grub-core/commands/loadenv.c: Support skipping signature check 2013-09-27 02:08:32 +02:00
fake_module.c Add new all_video module. 2012-02-26 18:09:07 +01:00
fdt.c cleanup: grub_cpu_to_XXX_compile_time for constants 2014-09-22 20:47:10 +04:00
getline.c Implement syslinux parser. 2013-12-18 05:28:05 +01:00
hexdump.c automake commit without merge history 2010-05-06 11:34:04 +05:30
legacy_parse.c Document intentional fallthroughs. 2015-01-27 17:17:58 +01:00
LzFind.c * grub-core/lib/LzFind.c (MatchFinder_GetIndexByte): Rename index to 2012-02-10 12:21:28 +01:00
LzmaDec.c * include/grub/lib/LzmaDec.h: Fix to include LzmaTypes.h and 2013-11-10 20:37:01 +01:00
LzmaEnc.c * conf/Makefile.common (CFLAGS_GNULIB): Add 2012-02-24 12:30:32 +01:00
pbkdf2.c grub-core/lib/pbkdf2.c (grub_crypto_pbkdf2): Check that hash len is not 0. 2015-01-21 17:42:12 +01:00
priority_queue.c * tests/priority_queue_unit_test.cc: New test. 2013-05-07 11:30:48 +02:00
progress.c progress: avoid NULL dereference for net files 2015-10-10 11:44:14 +03:00
reed_solomon.c reed_solomon: fix memory leak 2015-06-20 23:38:18 +03:00
relocator.c Replace few instances of memcmp/memcpy in the code that should be grub_memcmp/grub_memcpy. 2014-04-04 07:58:42 +02:00
setjmp.S ARM 64 port by Leif Lindholm 2013-11-16 20:52:55 +01:00
syslinux_parse.c syslinux_parse: assorted issues found by Coverity 2015-06-19 18:38:25 +03:00