Stefan Beller <sbel...@google.com> writes: > `old` is not used outside the loop and would get lost > once we reach the goto. > > Signed-off-by: Stefan Beller <sbel...@google.com> > --- > builtin/update-index.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/builtin/update-index.c b/builtin/update-index.c > index 5878986..6271b54 100644 > --- a/builtin/update-index.c > +++ b/builtin/update-index.c > @@ -584,6 +584,7 @@ static int do_reupdate(int ac, const char **av, > path = xstrdup(ce->name); > update_one(path); > free(path); > + free(old);
The change looks trivially correct. A tangent; I wonder if we want to make path a strbuf that is declared in the function scope, reset (not released) at each iteration of the loop and released after the loop; keep allocating and freeing a small piece of string all the time feels somewhat wasteful. Also, we might want to add to the "Be careful" comment to describe why this cannot just be a call to "update_one(ce->name)" that does not use "path". -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
