7f7324d Fix kh_find to not die if the head is NULL — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Fix kh_find to not die if the head is NULL

Baptiste Daroussin committed 9 years ago

commit 7f7324d810510f0d0cdb5d8a28ff65079626c988
parent 13b83fb

1 file changed +5 -3

modified libpkg/private/pkg.h

@@ -206,10 +206,12 @@

 #define kh_find(name, h, k, ret) do {			\
 	khint_t __k;					\
 	__k = kh_get(name, h, k);			\
 	ret = NULL;					\
 	if (__k != kh_end(h)) {				\
 		ret = kh_value(h, __k);			\
 	if (h != NULL) {				\
 		__k = kh_get(name, h, k);		\
 		if (__k != kh_end(h)) {			\
 			ret = kh_value(h, __k);		\
 		}					\
 	}						\
 } while (0)