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2008-07-29 Bean <bean123ch@gmail.com>

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* normal/main.c (get_line): Fix buffer overflow bug.
This commit is contained in:
bean 2008-07-29 15:07:47 +00:00
parent 41694fd019
commit e93e4679ce
2 changed files with 7 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2008-07-29 Bean <bean123ch@gmail.com>
* normal/main.c (get_line): Fix buffer overflow bug.
2008-07-28 Robert Millan <rmh@aybabtu.com> 2008-07-28 Robert Millan <rmh@aybabtu.com>
* partmap/apple.c (GRUB_APPLE_HEADER_MAGIC): New macro. * partmap/apple.c (GRUB_APPLE_HEADER_MAGIC): New macro.

6
normal/main.c
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@ -97,9 +97,6 @@ get_line (grub_file_t file)
} }
else else
{ {
if (c == '\n')
break;
if (pos >= max_len) if (pos >= max_len)
{ {
char *old_cmdline = cmdline; char *old_cmdline = cmdline;
@ -112,6 +109,9 @@ get_line (grub_file_t file)
} }
} }
if (c == '\n')
break;
cmdline[pos++] = c; cmdline[pos++] = c;
} }
} }