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PR25046, readelf "Reading xxx bytes extends past end of file for dynamic section"

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PR 25046
	* readelf.c (process_program_headers): Clear dynamic_addr and
	dynamic_size earlier.
This commit is contained in:
Alan Modra 2019-09-30 14:04:08 +09:30
parent 0925bc8441
commit 663f67df1e
2 changed files with 9 additions and 3 deletions
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6
binutils/ChangeLog
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@ -1,3 +1,9 @@
2019-09-30 Alan Modra <amodra@gmail.com>
PR 25046
* readelf.c (process_program_headers): Clear dynamic_addr and
dynamic_size earlier.
2019-09-24 Alan Modra <amodra@gmail.com> 2019-09-24 Alan Modra <amodra@gmail.com>
PR 25031 PR 25031

6
binutils/readelf.c
View file

@ -5101,6 +5101,9 @@ process_program_headers (Filedata * filedata)
unsigned int i; unsigned int i;
Elf_Internal_Phdr * previous_load = NULL; Elf_Internal_Phdr * previous_load = NULL;
dynamic_addr = 0;
dynamic_size = 0;
if (filedata->file_header.e_phnum == 0) if (filedata->file_header.e_phnum == 0)
{ {
/* PR binutils/12467. */ /* PR binutils/12467. */
@ -5151,9 +5154,6 @@ process_program_headers (Filedata * filedata)
} }
} }
dynamic_addr = 0;
dynamic_size = 0;
for (i = 0, segment = filedata->program_headers; for (i = 0, segment = filedata->program_headers;
i < filedata->file_header.e_phnum; i < filedata->file_header.e_phnum;
i++, segment++) i++, segment++)