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8266168: -Wmaybe-uninitialized happens in check_code.c

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Reviewed-by: stuefe
This commit is contained in:
Yasumasa Suenaga 2021-05-06 11:54:32 +00:00
parent a86ee9b3f3
commit 0f9852c63b
1 changed files with 2 additions and 2 deletions
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4
src/java.base/share/native/libverify/check_code.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1994, 2019, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 1994, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -3821,7 +3821,7 @@ signature_to_fieldtype(context_type *context,
assert(finish >= p); assert(finish >= p);
length = (int)(finish - p); length = (int)(finish - p);
if (length + 1 > (int)sizeof(buffer_space)) { if (length + 1 > (int)sizeof(buffer_space)) {
buffer = malloc(length + 1); buffer = calloc(length + 1, sizeof(char));
check_and_push(context, buffer, VM_MALLOC_BLK); check_and_push(context, buffer, VM_MALLOC_BLK);
} }
memcpy(buffer, p, length); memcpy(buffer, p, length);