Package: dosfstools
Version: 2.11-2.3
Severity: normal
Tags: patch
I get a segmentation fault in mkdosfs if I specify a backup sector.
$ mkfs.vfat -vb6 test.img
mkfs.vfat 2.11 (12 Mar 2005)
Segmentation fault
With the attached patch it works, I just added a colon to the getopt's
optstring.
$ data/src/dosfstools/dosfstools-2.11/mkdosfs/mkdosfs -vb6 test.img
mkdosfs 2.11 (12 Mar 2005)
test.img has 64 heads and 32 sectors per track,
logical sector size is 512,
using 0xf8 media descriptor, with 16384 sectors;
file system has 2 12-bit FATs and 8 sectors per cluster.
FAT size is 6 sectors, and provides 2042 clusters.
Root directory contains 512 slots.
Volume ID is 4820a654, no volume label.
HTH
--
Adonikam Virgo
diff -urN dosfstools-2.11.orig/mkdosfs/mkdosfs.c dosfstools-2.11/mkdosfs/mkdosfs.c
--- dosfstools-2.11.orig/mkdosfs/mkdosfs.c 2005-03-12 16:12:16.000000000 +0000
+++ dosfstools-2.11/mkdosfs/mkdosfs.c 2008-05-06 19:35:40.000000000 +0100
@@ -1439,7 +1439,7 @@
printf ("%s " VERSION " (" VERSION_DATE ")\n",
program_name);
- while ((c = getopt (argc, argv, "AbcCf:F:Ii:l:m:n:r:R:s:S:h:v")) != EOF)
+ while ((c = getopt (argc, argv, "Ab:cCf:F:Ii:l:m:n:r:R:s:S:h:v")) != EOF)
/* Scan the command line for options */
switch (c)
{
