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| author | virendra thakur <thakur.virendra1810@gmail.com> | 2024-01-23 10:58:20 +0530 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2024-01-31 03:51:10 -1000 |
| commit | a528dc22aafff4e91f01a48525ab19cf5eef395b (patch) | |
| tree | 1f7128b21dee7c22caf7dfb1a3ca245c9dcb2ea8 /meta/recipes-kernel/systemtap/systemtap_git.bb | |
| parent | 4bda99df75e25df5ba6dccbd6df9ab3f089bb134 (diff) | |
| download | poky-a528dc22aafff4e91f01a48525ab19cf5eef395b.tar.gz | |
opkg: Fix bad memory access error observe in file_read_line_alloc
In the case of a zero length string being returned by fgets(), the condition
checking for a trailing new line would perform a bad memory access outside
of `buf`. This might happen when line with a leading null byte is read.
Avoid this case by checking that the string has a length of at least one
byte.
Link: https://github.com/ndmsystems/opkg/commit/8b45a3c4cab95382beea1ecdddeb2e4a9ed14aba
(From OE-Core rev: 32e3618891295cec1ee5d4195998aa97f93b2207)
Signed-off-by: virendra thakur <virendrak@kpit.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta/recipes-kernel/systemtap/systemtap_git.bb')
0 files changed, 0 insertions, 0 deletions