[rpms/gdb] gdb-17.2-rebase-f44: [RHEL-5] Import build regression fix.

[rpms/gdb] gdb-17.2-rebase-f44: [RHEL-5] Import build regression fix.

[Jan Kratochvil]

A new commit has been pushed.

Repo   : rpms/gdb
Branch : gdb-17.2-rebase-f44
Commit : b7ec76456e5a52184ba0f30f320f7ec0ae7358c0
Author : Jan Kratochvil <jan.kratochvil@redhat.com>
Date   : 2013-03-11T15:26:11+01:00
Stats  : +158/-3 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/gdb/c/b7ec76456e5a52184ba0f30f320f7ec0ae7358c0?branch=gdb-17.2-rebase-f44

Log:
[RHEL-5] Import build regression fix.

---
diff --git a/gdb-upstream.patch b/gdb-upstream.patch
new file mode 100644
index 0000000..548af5f
--- /dev/null
+++ b/gdb-upstream.patch
@@ -0,0 +1,152 @@
+[COMMIT PATCH] Avoid invalid pointer to pointer conversions.
+http://sourceware.org/ml/gdb-patches/2013-03/msg00449.html
+http://sourceware.org/ml/gdb-cvs/2013-03/msg00093.html
+
+### src/gdb/ChangeLog	2013/03/11 12:20:45	1.15252
+### src/gdb/ChangeLog	2013/03/11 12:22:16	1.15253
+## -1,3 +1,15 @@
++2013-03-11  Pedro Alves  <palves@redhat.com>
++
++	* charset.c (convert_between_encodings): Don't cast between
++	different pointer to pointer types.  Instead, make the 'inp' local
++	be of the type iconv expects.
++	(wchar_iterate): Don't cast between different pointer to pointer
++	types.  Instead, use new pointer local of the type iconv expects.
++	* target.c (target_read_stralloc, target_fileio_read_stralloc):
++	Add new local of type char pointer, and use it to get a
++	char/string view of the byte buffer, instead of casting between
++	pointer to pointer types.
++
+ 2013-03-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
+ 
+ 	* remote.c (remote_set_trace_buffer_size): Move != operator
+--- src/gdb/charset.c	2013/03/07 19:10:46	1.54
++++ src/gdb/charset.c	2013/03/11 12:22:20	1.55
+@@ -474,7 +474,7 @@
+   iconv_t desc;
+   struct cleanup *cleanups;
+   size_t inleft;
+-  char *inp;
++  ICONV_CONST char *inp;
+   unsigned int space_request;
+ 
+   /* Often, the host and target charsets will be the same.  */
+@@ -490,7 +490,7 @@
+   cleanups = make_cleanup (cleanup_iconv, &desc);
+ 
+   inleft = num_bytes;
+-  inp = (char *) bytes;
++  inp = (ICONV_CONST char *) bytes;
+ 
+   space_request = num_bytes;
+ 
+@@ -506,7 +506,7 @@
+       outp = obstack_base (output) + old_size;
+       outleft = space_request;
+ 
+-      r = iconv (desc, (ICONV_CONST char **) &inp, &inleft, &outp, &outleft);
++      r = iconv (desc, &inp, &inleft, &outp, &outleft);
+ 
+       /* Now make sure that the object on the obstack only includes
+ 	 bytes we have converted.  */
+@@ -640,14 +640,15 @@
+   out_request = 1;
+   while (iter->bytes > 0)
+     {
++      ICONV_CONST char *inptr = (ICONV_CONST char *) iter->input;
+       char *outptr = (char *) &iter->out[0];
+       const gdb_byte *orig_inptr = iter->input;
+       size_t orig_in = iter->bytes;
+       size_t out_avail = out_request * sizeof (gdb_wchar_t);
+       size_t num;
+-      size_t r = iconv (iter->desc,
+-			(ICONV_CONST char **) &iter->input, 
+-			&iter->bytes, &outptr, &out_avail);
++      size_t r = iconv (iter->desc, &inptr, &iter->bytes, &outptr, &out_avail);
++
++      iter->input = (gdb_byte *) inptr;
+ 
+       if (r == (size_t) -1)
+ 	{
+--- src/gdb/target.c	2013/03/11 08:50:05	1.328
++++ src/gdb/target.c	2013/03/11 12:22:20	1.329
+@@ -2378,11 +2378,12 @@
+ target_read_stralloc (struct target_ops *ops, enum target_object object,
+ 		      const char *annex)
+ {
+-  char *buffer;
++  gdb_byte *buffer;
++  char *bufstr;
+   LONGEST i, transferred;
+ 
+-  transferred = target_read_alloc_1 (ops, object, annex,
+-				     (gdb_byte **) &buffer, 1);
++  transferred = target_read_alloc_1 (ops, object, annex, &buffer, 1);
++  bufstr = (char *) buffer;
+ 
+   if (transferred < 0)
+     return NULL;
+@@ -2390,11 +2391,11 @@
+   if (transferred == 0)
+     return xstrdup ("");
+ 
+-  buffer[transferred] = 0;
++  bufstr[transferred] = 0;
+ 
+   /* Check for embedded NUL bytes; but allow trailing NULs.  */
+-  for (i = strlen (buffer); i < transferred; i++)
+-    if (buffer[i] != 0)
++  for (i = strlen (bufstr); i < transferred; i++)
++    if (bufstr[i] != 0)
+       {
+ 	warning (_("target object %d, annex %s, "
+ 		   "contained unexpected null characters"),
+@@ -2402,7 +2403,7 @@
+ 	break;
+       }
+ 
+-  return buffer;
++  return bufstr;
+ }
+ 
+ /* Memory transfer methods.  */
+@@ -3542,11 +3543,12 @@
+ char *
+ target_fileio_read_stralloc (const char *filename)
+ {
+-  char *buffer;
++  gdb_byte *buffer;
++  char *bufstr;
+   LONGEST i, transferred;
+ 
+-  transferred = target_fileio_read_alloc_1 (filename,
+-					    (gdb_byte **) &buffer, 1);
++  transferred = target_fileio_read_alloc_1 (filename, &buffer, 1);
++  bufstr = (char *) buffer;
+ 
+   if (transferred < 0)
+     return NULL;
+@@ -3554,11 +3556,11 @@
+   if (transferred == 0)
+     return xstrdup ("");
+ 
+-  buffer[transferred] = 0;
++  bufstr[transferred] = 0;
+ 
+   /* Check for embedded NUL bytes; but allow trailing NULs.  */
+-  for (i = strlen (buffer); i < transferred; i++)
+-    if (buffer[i] != 0)
++  for (i = strlen (bufstr); i < transferred; i++)
++    if (bufstr[i] != 0)
+       {
+ 	warning (_("target file %s "
+ 		   "contained unexpected null characters"),
+@@ -3566,7 +3568,7 @@
+ 	break;
+       }
+ 
+-  return buffer;
++  return bufstr;
+ }
+ 
+ 

diff --git a/gdb.spec b/gdb.spec
index 0f44fb8..759aec8 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -34,7 +34,7 @@ Version: 7.5.50.20130310
 
 # The release always contains a leading reserved number, start it at 1.
 # `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
-Release: 12%{?dist}
+Release: 13%{?dist}
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and BSD and Public Domain
 Group: Development/Debuggers
@@ -261,7 +261,7 @@ Patch231: gdb-6.3-bz202689-exec-from-pthread-test.patch
 
 # Backported fixups post the source tarball.
 #Xdrop: Just backports.
-#Patch232: gdb-upstream.patch
+Patch232: gdb-upstream.patch
 
 # Testcase for PPC Power6/DFP instructions disassembly (BZ 230000).
 #=fedoratest+ppc
@@ -765,7 +765,7 @@ find -name "*.info*"|xargs rm -f
 %patch2 -p1
 
 %patch349 -p1
-#patch232 -p1
+%patch232 -p1
 %patch1 -p1
 %patch3 -p1
 
@@ -1379,6 +1379,9 @@ fi
 %endif # 0%{!?el5:1} || "%{_target_cpu}" == "noarch"
 
 %changelog
+* Mon Mar 11 2013 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.5.50.20130310-13.fc19
+- [RHEL-5] Import build regression fix.
+
 * Sun Mar 10 2013 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.5.50.20130310-12.fc19
 - Add workaround of PDF gdb-doc build (filed as RH BZ 919891).