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platform_system_core
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Fix scanf %s in lsof. 

Bug: http://b/28175237
Change-Id: Ief0ba299b09693ad9afc0e3d17a8f664c2fbb8c2
This commit is contained in:
Elliott Hughes 2016-04-19 14:57:09 -07:00
parent 6ea6c04ca6
commit 008efb756f
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;