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tdm_server: fix stack buffer overflow
34/201934/2
author
Junkyeong Kim
<jk0430.kim@samsung.com>
Thu, 21 Mar 2019 04:31:22 +0000
(13:31 +0900)
committer
Junkyeong Kim
<jk0430.kim@samsung.com>
Thu, 21 Mar 2019 04:56:15 +0000
(13:56 +0900)
Change-Id: I7b762077a0834a4873adaf894668290285f65f7d
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>
src/tdm_server.c
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diff --git
a/src/tdm_server.c
b/src/tdm_server.c
index
6c4c6ab
..
cfaf044
100644
(file)
--- a/
src/tdm_server.c
+++ b/
src/tdm_server.c
@@
-148,8
+148,8
@@
_tdm_server_get_process_name(pid_t pid, char *name, unsigned int size)
len = fread(pname, sizeof(char), TDM_NAME_LEN, h);
if (len == 0) {
-
char *p = strncpy(pname, "NO NAME", sizeof(pname) - 1
);
- len =
p - pname
;
+
strncpy(pname, "NO NAME", 7
);
+ len =
8
;
}
pname[len - 1] = '\0';