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Use p==NULL not !p (in if statements, mainly)

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Rich Salz
2015-05-06 13:43:59 -04:00
committed by Rich Salz
parent 344c271eb3
commit 75ebbd9aa4
118 changed files with 754 additions and 724 deletions
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10
crypto/objects/obj_dat.c
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@@ -255,16 +255,16 @@ int OBJ_add_object(const ASN1_OBJECT *obj)
return (0);
if ((o = OBJ_dup(obj)) == NULL)
goto err;
if (!(ao[ADDED_NID] = OPENSSL_malloc(sizeof(*ao))))
if ((ao[ADDED_NID] = OPENSSL_malloc(sizeof(*ao))) == NULL)
goto err2;
if ((o->length != 0) && (obj->data != NULL))
if (!(ao[ADDED_DATA] = OPENSSL_malloc(sizeof(*ao))))
if ((ao[ADDED_DATA] = OPENSSL_malloc(sizeof(*ao))) == NULL)
goto err2;
if (o->sn != NULL)
if (!(ao[ADDED_SNAME] = OPENSSL_malloc(sizeof(*ao))))
if ((ao[ADDED_SNAME] = OPENSSL_malloc(sizeof(*ao))) == NULL)
goto err2;
if (o->ln != NULL)
if (!(ao[ADDED_LNAME] = OPENSSL_malloc(sizeof(*ao))))
if ((ao[ADDED_LNAME] = OPENSSL_malloc(sizeof(*ao))) == NULL)
goto err2;
for (i = ADDED_DATA; i <= ADDED_NID; i++) {
@@ -507,7 +507,7 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
if (!(c & 0x80))
break;
if (!use_bn && (l > (ULONG_MAX >> 7L))) {
if (!bl && !(bl = BN_new()))
if (bl == NULL && (bl = BN_new()) == NULL)
goto err;
if (!BN_set_word(bl, l))
goto err;