From: Jes Sorensen<address@hidden>
Signed-off-by: Jes Sorensen<address@hidden>
---
cutils.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/cutils.c b/cutils.c
index 0782032..e5a135e 100644
--- a/cutils.c
+++ b/cutils.c
@@ -292,6 +292,7 @@ int fcntl_setfl(int fd, int flag)
ssize_t strtosz(const char *nptr, char **end)
{
ssize_t retval = -1;
+ int64_t tmpval;
char *endptr;
int mul_required = 0;
double val, mul = 1;
@@ -301,9 +302,9 @@ ssize_t strtosz(const char *nptr, char **end)
mul_required = 1;
}
+ errno = 0;
val = strtod(nptr,&endptr);
-
- if (val< 0)
+ if (endptr == nptr || errno != 0 || val< 0)
goto fail;