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[binutils-gdb] readelf: Make version section index sum unsigned
- From: Maciej W.Rozycki <macro at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 24 Feb 2017 13:51:43 -0000
- Subject: [binutils-gdb] readelf: Make version section index sum unsigned
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5235cd686141bb5adb57dbbf302a168e9693672b
commit 5235cd686141bb5adb57dbbf302a168e9693672b
Author: Maciej W. Rozycki <macro@imgtec.com>
Date: Thu Feb 23 18:16:55 2017 +0000
readelf: Make version section index sum unsigned
Make `isum' unsigned like data it is calculated from.
binutils/
* readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
`isum' unsigned.
<SHT_GNU_verneed>: Likewise.
Diff:
---
binutils/ChangeLog | 6 ++++++
binutils/readelf.c | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index a528db4..1ab1c2c 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,11 @@
2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
+ * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
+ `isum' unsigned.
+ <SHT_GNU_verneed>: Likewise.
+
+2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
+
* readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
the number of entries processed by the section size. Don't
break out of the loop if `ent.vd_next' is 0.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index cb0da10..6edb364 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -10026,8 +10026,8 @@ process_version_sections (FILE * file)
Elf_Internal_Verdef ent;
Elf_External_Verdaux * eaux;
Elf_Internal_Verdaux aux;
+ unsigned int isum;
int j;
- int isum;
/* Check for very large indices. */
if (idx > (size_t) (endbuf - (char *) edefs))
@@ -10143,8 +10143,8 @@ process_version_sections (FILE * file)
{
Elf_External_Verneed * entry;
Elf_Internal_Verneed ent;
+ unsigned int isum;
int j;
- int isum;
char * vstart;
if (idx > (size_t) (endbuf - (char *) eneed))