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Fix scanf %s in lsof. am: 008efb756f

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am: 491dfb11b7

* commit '491dfb11b762f44dc9848496d5d30514082aab64':
  Fix scanf %s in lsof.

Change-Id: Ife17fa56f125dfec08d0d4b0c5c368bdae51106e
This commit is contained in:
Elliott Hughes 2016-05-24 22:13:03 +00:00 committed by android-build-merger
commit 7f5da85015
1 changed files with 3 additions and 4 deletions
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7
toolbox/lsof.c
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@ -99,13 +99,12 @@ out:
static void print_maps(struct pid_info_t* info)
{
FILE *maps;
char buffer[PATH_MAX + 100];
size_t offset;
int major, minor;
char device[10];
long int inode;
char file[PATH_MAX];
char file[1024];
strlcat(info->path, "maps", sizeof(info->path));
@ -113,8 +112,8 @@ static void print_maps(struct pid_info_t* info)
if (!maps)
goto out;
while (fscanf(maps, "%*x-%*x %*s %zx %5s %ld %s\n", &offset, device, &inode,
file) == 4) {
while (fscanf(maps, "%*x-%*x %*s %zx %5s %ld %1023s\n",
&offset, device, &inode, file) == 4) {
// We don't care about non-file maps
if (inode == 0 || !strcmp(device, "00:00"))
continue;