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Merged in masayuki2009/nuttx.nuttx/bug_fix_by_sony (pull request #337)

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binfmt: Fix offset value when calling elf_read() in elf_sectname()

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Masayuki Ishikawa 2017-05-02 13:24:34 +00:00 • committed by Gregory Nutt
commit 5f86fedc2b
1 changed files with 1 additions and 2 deletions
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binfmt/libelf/libelf_sections.c
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@ -114,7 +114,6 @@ static inline int elf_sectname(FAR struct elf_loadinfo_s *loadinfo,
/* Loop until we get the entire section name into memory */
buffer = loadinfo->iobuffer;
bytesread = 0;
for (; ; )
@ -136,7 +135,7 @@ static inline int elf_sectname(FAR struct elf_loadinfo_s *loadinfo,
/* Read that number of bytes into the array */
buffer = &loadinfo->iobuffer[bytesread];
ret = elf_read(loadinfo, buffer, readlen, offset);
ret = elf_read(loadinfo, buffer, readlen, offset + bytesread);
if (ret < 0)
{
berr("Failed to read section name\n");