--- file-4.19/src/readelf.c.ELF 2007-01-09 19:47:26.000000000 +0100
+++ file-4.19/src/readelf.c 2007-01-09 19:50:35.000000000 +0100
@@ -45,7 +45,7 @@
off_t, int *);
#endif
private int dophn_exec(struct magic_set *, int, int, int, off_t, int, size_t,
- off_t, int *);
+ off_t, int *, int);
private int doshn(struct magic_set *, int, int, int, off_t, int, size_t, int *);
private size_t donote(struct magic_set *, unsigned char *, size_t, size_t, int,
int, size_t, int *);
@@ -785,7 +785,7 @@
*/
private int
dophn_exec(struct magic_set *ms, int class, int swap, int fd, off_t off,
- int num, size_t size, off_t fsize, int *flags)
+ int num, size_t size, off_t fsize, int *flags, int sh_num)
{
Elf32_Phdr ph32;
Elf64_Phdr ph64;
@@ -854,6 +854,19 @@
return -1;
align = 4;
}
+ /* If we have a section header table, handle note
+ sections just in doshn. Handling them also here
+ means that for executables we print the note content
+ twice and, more importantly, don't handle
+ strip -o created debuginfo files correctly.
+ They have PT_NOTE header, but the actual note
+ content is not present in the debuginfo file,
+ only in the original stripped executable or library.
+ The corresponding .note.* section is SHT_NOBITS
+ rather than SHT_NOTE, so doshn will not look
+ at it. */
+ if (sh_num)
+ break;
/*
* This is a PT_NOTE section; loop through all the notes
* in the section.
@@ -960,7 +973,8 @@
fd, (off_t)getu32(swap, elfhdr.e_phoff),
getu16(swap, elfhdr.e_phnum),
(size_t)getu16(swap, elfhdr.e_phentsize),
- fsize, &flags)
+ fsize, &flags,
+ getu16(swap, elfhdr.e_shnum))
== -1)
return -1;
}
@@ -1001,7 +1015,8 @@
(off_t)elf_getu64(swap, elfhdr.e_phoff),
getu16(swap, elfhdr.e_phnum),
(size_t)getu16(swap, elfhdr.e_phentsize),
- fsize, &flags) == -1)
+ fsize, &flags,
+ getu16(swap, elfhdr.e_shnum)) == -1)
return -1;
}
if (doshn(ms, class, swap, fd,