From: Nick Clifton <nickc@sourceware.org>
To: bfd-cvs@sourceware.org
Subject: [binutils-gdb] Fix used-before-initialized warnings when compiling elf.c with Clang-16.
Date: Fri, 30 Jun 2023 09:45:42 +0000 (GMT) [thread overview]
Message-ID: <20230630094542.D7F26385141E@sourceware.org> (raw)
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e3ca9a4afcc4ff2960d12eaad35c75a7abb84e9
commit 7e3ca9a4afcc4ff2960d12eaad35c75a7abb84e9
Author: Nick Clifton <nickc@redhat.com>
Date: Fri Jun 30 10:45:20 2023 +0100
Fix used-before-initialized warnings when compiling elf.c with Clang-16.
Diff:
---
bfd/elf.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/bfd/elf.c b/bfd/elf.c
index e506721222e..d38e0afff2e 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -1904,6 +1904,8 @@ offset_from_vma (Elf_Internal_Phdr *phdrs, size_t phnum, bfd_vma vma,
return vma - seg->p_vaddr + seg->p_offset;
}
+ if (max_size_p)
+ *max_size_p = 0;
bfd_set_error (bfd_error_invalid_operation);
return (file_ptr) -1;
}
@@ -2001,8 +2003,8 @@ _bfd_elf_get_dynamic_symbols (bfd *abfd, Elf_Internal_Phdr *phdr,
bfd_byte *versym = NULL;
bfd_byte *verdef = NULL;
bfd_byte *verneed = NULL;
- size_t verdef_size;
- size_t verneed_size;
+ size_t verdef_size = 0;
+ size_t verneed_size = 0;
size_t extsym_size;
const struct elf_backend_data *bed;
reply other threads:[~2023-06-30 9:45 UTC|newest]
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