Messages in this thread Patch in this message | | | From | Jesper Juhl <> | Subject | [PATCH] Fix potential NULL pointer deref in gen_init_cpio | Date | Sat, 18 Mar 2006 22:21:10 +0100 |
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Fix potential NULL pointer deref in gen_init_cpio.c spotted by coverity checker. This fixes coverity bug #86
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> ---
usr/gen_init_cpio.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletion(-)
--- linux-2.6.16-rc6-mm2-orig/usr/gen_init_cpio.c 2006-01-03 04:21:10.000000000 +0100 +++ linux-2.6.16-rc6-mm2/usr/gen_init_cpio.c 2006-03-18 22:17:18.000000000 +0100 @@ -471,6 +471,7 @@ int main (int argc, char *argv[]) "ERROR: incorrect format, could not locate file type line %d: '%s'\n", line_nr, line); ec = -1; + break; } if ('\n' == *type) { @@ -506,7 +507,8 @@ int main (int argc, char *argv[]) line_nr, line); } } - cpio_trailer(); + if (ec == 0) + cpio_trailer(); exit(ec); }
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