Accepting request 179624 from Base:System

- elfutils-sizeof-pointer-memaccess.patch: Fix sizeof-pointer-memaccess
  warnings (forwarded request 179593 from Andreas_Schwab)

OBS-URL: https://build.opensuse.org/request/show/179624
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/elfutils?expand=0&rev=38

elfutils-sizeof-pointer-memaccess.patch

@@ -0,0 +1,38 @@
+Index: elfutils-0.155/src/ar.c
+===================================================================
+--- elfutils-0.155.orig/src/ar.c
++++ elfutils-0.155/src/ar.c
+@@ -461,7 +461,7 @@ do_oper_extract (int oper, const char *a
+ 		 long int instance)
+ {
+   bool found[argc];
+-  memset (found, '\0', sizeof (found));
++  memset (found, '\0', sizeof (bool) * argc);
+ 
+   size_t name_max = 0;
+   inline bool should_truncate_fname (void)
+@@ -919,7 +919,7 @@ do_oper_delete (const char *arfname, cha
+ 		long int instance)
+ {
+   bool *found = alloca (sizeof (bool) * argc);
+-  memset (found, '\0', sizeof (found));
++  memset (found, '\0', sizeof (bool) * argc);
+ 
+   /* List of the files we keep.  */
+   struct armem *to_copy = NULL;
+Index: elfutils-0.155/src/nm.c
+===================================================================
+--- elfutils-0.155.orig/src/nm.c
++++ elfutils-0.155/src/nm.c
+@@ -769,8 +769,9 @@ show_symbols_sysv (Ebl *ebl, GElf_Word s
+ 			       gelf_getshdr (scn, &shdr_mem)->sh_name);
+       if (unlikely (name == NULL))
+ 	{
+-	  name = alloca (sizeof "[invalid sh_name 0x12345678]");
+-	  snprintf (name, sizeof name, "[invalid sh_name %#" PRIx32 "]",
++	  size_t len = sizeof "[invalid sh_name 0x12345678]";
++	  name = alloca (len);
++	  snprintf (name, len, "[invalid sh_name %#" PRIx32 "]",
+ 		    gelf_getshdr (scn, &shdr_mem)->sh_name);
+ 	}
+       scnnames[elf_ndxscn (scn)] = name;

elfutils.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jun 18 16:05:13 UTC 2013 - schwab@suse.de
+
+- elfutils-sizeof-pointer-memaccess.patch: Fix sizeof-pointer-memaccess
+  warnings
+
 -------------------------------------------------------------------
 Tue Mar 26 12:56:03 UTC 2013 - mmeister@suse.com
 

elfutils.spec

@@ -35,6 +35,7 @@ Patch6:         elfutils-0.137-dwarf-header-check-fix.diff
 Patch7:         elfutils-0.148-dont-crash.diff
 Patch8:         elfutils-revert-portability-scanf.patch
 Patch9:         elfutils-aarch64.patch
+Patch10:        elfutils-sizeof-pointer-memaccess.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  bison
 BuildRequires:  flex
@@ -146,6 +147,7 @@ to develop applications that require these.
 %patch7 -p1
 %patch8 -p1 -R
 %patch9 -p1
+%patch10 -p1
 
 %build
 # Change DATE/TIME macros to use last change time of elfutils.changes