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authorDenys Vlasenko <vda.linux@googlemail.com>2014-07-29 15:00:30 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2014-07-29 15:00:30 (GMT)
commit6c6d37ee4526f77fe07e46f05b0378ce43421e84 (patch)
treec836b61664b45b9fc98348810f55ed24c6140a8e
parent7df1f1dda1f997c44800d16a9a12cf6cae2ed7e7 (diff)
downloadbusybox-refs/heads/master.tar.gz
busybox-refs/heads/master.tar.bz2
top: fix memset length (sizeof(ptr) vs sizeof(array) problem)HEADmaster
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--procps/top.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/procps/top.c b/procps/top.c
index 62f9421..3d67c3c 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -536,7 +536,7 @@ static void parse_meminfo(unsigned long meminfo[MI_MAX])
FILE *f;
int i;
- memset(meminfo, 0, sizeof(meminfo));
+ memset(meminfo, 0, sizeof(meminfo[0]) * MI_MAX);
f = xfopen_for_read("meminfo");
while (fgets(buf, sizeof(buf), f) != NULL) {
char *c = strchr(buf, ':');
@@ -550,7 +550,6 @@ static void parse_meminfo(unsigned long meminfo[MI_MAX])
fclose(f);
}
-
static unsigned long display_header(int scr_width, int *lines_rem_p)
{
char scrbuf[100]; /* [80] was a bit too low on 8Gb ram box */