diff options
Diffstat (limited to 'src/misc/mntent.c')
| -rw-r--r-- | src/misc/mntent.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/misc/mntent.c b/src/misc/mntent.c index 962b8767..d404fbe3 100644 --- a/src/misc/mntent.c +++ b/src/misc/mntent.c @@ -2,6 +2,7 @@ #include <string.h> #include <mntent.h> #include <errno.h> +#include <limits.h> static char *internal_buf; static size_t internal_bufsize; @@ -42,6 +43,7 @@ struct mntent *getmntent_r(FILE *f, struct mntent *mnt, char *linebuf, int bufle } len = strlen(linebuf); + if (len > INT_MAX) continue; for (i = 0; i < sizeof n / sizeof *n; i++) n[i] = len; sscanf(linebuf, " %n%*s%n %n%*s%n %n%*s%n %n%*s%n %d %d", n, n+1, n+2, n+3, n+4, n+5, n+6, n+7, |