PR binutils/13051

	Fix a syntax error bug when compiling rc files with the VERSIONINFO resource
	containing more than one language block inside a single StringFileInfo block.

	* windint.h (rc_ver_stringtable): New structure definition.
	(rc_ver_info): Use it.
	* rcparse.y (verstringtable): New variable.
	(verstringtables): New type.
	(verstringtables:): New rule declaration.
	(verblocks:): Use it.
	* resrc.c (append_ver_stringtable): New function.
	(append_ver_stringfileinfo): Update to use stringtables.
	* windres.h (append_ver_stringfileinfo): Update declaration.
	(append_ver_stringtable): New declaration.
	* resrc.c (write_rc_versioninfo): Update to support multiple blocks.
	* resbin.c (bin_to_res_version): Likewise.
	(res_to_bin_versioninfo): Likewise.

	* binutils-all\windres\version.rsd: Regenerate.
	* binutils-all\windres\version_cat.rsd: Regenerate.
	* binutils-all\windres\version_mlang.rc: Add new test.
	* binutils-all\windres\version_mlang.rsd: Likewise.

1 files changed, 95 insertions, 63 deletions

diff --git a/binutils/resbin.c b/binutils/resbin.c
index b3682f7..b5dcd9b 100644
--- a/binutils/resbin.c
+++ b/binutils/resbin.c
@@ -1,5 +1,5 @@
 /* resbin.c -- manipulate the Windows binary resource format.
-   Copyright 1997, 1998, 1999, 2002, 2003, 2005, 2006, 2007, 2009, 2010
+   Copyright 1997, 1998, 1999, 2002, 2003, 2005, 2006, 2007, 2009, 2010, 2011
    Free Software Foundation, Inc.
    Written by Ian Lance Taylor, Cygnus Support.
    Rewritten by Kai Tietz, Onevision.
@@ -1027,7 +1027,7 @@ bin_to_res_version (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
 
       if (ch == 'S')
 	{
-	  rc_ver_stringinfo **ppvs;
+	  rc_ver_stringtable **ppvst;
 
 	  vi->type = VERINFO_STRING;
 
@@ -1041,36 +1041,54 @@ bin_to_res_version (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
 	  data += off;
 	  length -= off;
 
-	  get_version_header (wrbfd, data, length, (const char *) NULL,
-			      &vi->u.string.language, &verlen, &vallen,
-			      &type, &off);
-
-	  if (vallen != 0)
-	    fatal (_("unexpected version stringtable value length %ld"), (long) vallen);
-
-	  data += off;
-	  length -= off;
-	  verlen -= off;
-
-	  vi->u.string.strings = NULL;
-	  ppvs = &vi->u.string.strings;
-
 	  /* It's convenient to round verlen to a 4 byte alignment,
              since we round the subvariables in the loop.  */
+
 	  verlen = (verlen + 3) &~ 3;
 
+	  vi->u.string.stringtables = NULL;
+	  ppvst = &vi->u.string.stringtables;
+
 	  while (verlen > 0)
 	    {
+	      rc_ver_stringtable *vst;
+	      rc_uint_type stverlen;
+	      rc_ver_stringinfo **ppvs;
+
+	      if (length < 8)
+		toosmall (_("version stringtable"));
+
+	      vst = (rc_ver_stringtable *) res_alloc (sizeof (rc_ver_stringtable));
+
+	      get_version_header (wrbfd, data, length, (const char *) NULL,
+				  &vst->language, &stverlen, &vallen, &type, &off);
+
+	      if (vallen != 0)
+		fatal (_("unexpected version stringtable value length %ld"), (long) vallen);
+
+	      data += off;
+	      length -= off;
+	      verlen -= off;
+
+	  stverlen = (stverlen + 3) &~ 3;
+ 
+	  vst->strings = NULL;
+	  ppvs = &vst->strings;
+
+	  while (stverlen > 0)
+	    {
 	      rc_ver_stringinfo *vs;
-	      rc_uint_type subverlen, vslen, valoff;
+	      rc_uint_type sverlen, vslen, valoff;
+
+	      if (length < 8)
+		toosmall (_("version string"));
 
-	      vs = (rc_ver_stringinfo *) res_alloc (sizeof *vs);
+	      vs = (rc_ver_stringinfo *) res_alloc (sizeof (rc_ver_stringinfo));
 
-	      get_version_header (wrbfd, data, length,
-				  (const char *) NULL, &vs->key, &subverlen,
-				  &vallen, &type, &off);
+	      get_version_header (wrbfd, data, length, (const char *) NULL,
+				  &vs->key, &sverlen, &vallen, &type, &off);
 
-	      subverlen = (subverlen + 3) &~ 3;
+	      sverlen = (sverlen + 3) &~ 3;
 
 	      data += off;
 	      length -= off;
@@ -1079,22 +1097,26 @@ bin_to_res_version (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
 	      valoff = vslen * 2 + 2;
 	      valoff = (valoff + 3) &~ 3;
 
-	      if (off + valoff != subverlen)
+	      if (off + valoff != sverlen)
 		fatal (_("unexpected version string length %ld != %ld + %ld"),
-		       (long) subverlen, (long) off, (long) valoff);
-
-	      vs->next = NULL;
-	      *ppvs = vs;
-	      ppvs = &vs->next;
+		       (long) sverlen, (long) off, (long) valoff);
 
 	      data += valoff;
 	      length -= valoff;
 
-	      if (verlen < subverlen)
+	      if (stverlen < sverlen)
 		fatal (_("unexpected version string length %ld < %ld"),
-		       (long) verlen, (long) subverlen);
+		       (long) verlen, (long) sverlen);
+	      stverlen -= sverlen;
+
+	      vs->next = NULL;
+	      *ppvs = vs;
+	      ppvs = &vs->next;
+	    }
 
-	      verlen -= subverlen;
+	  vst->next = NULL;
+	  *ppvst = vst;
+	  ppvst = &vst->next;
 	    }
 	}
       else if (ch == 'V')
@@ -2005,52 +2027,62 @@ res_to_bin_versioninfo (windres_bfd *wrbfd, rc_uint_type off,
 	  abort ();
 	case VERINFO_STRING:
 	  {
-	    struct bin_ver_info bvsd;
-	    rc_uint_type vs_off;
-	    const rc_ver_stringinfo *vs;
+	    const rc_ver_stringtable *vst;
 
 	    off = string_to_unicode_bin (wrbfd, off, "StringFileInfo");
-	    off += (4 - ((off - off_delta) & 3)) & 3;
-
-	    vs_off = off;
-
-	    off += BIN_VER_INFO_SIZE;
 
-	    off = unicode_to_bin (wrbfd, off, vi->u.string.language);
+	    if (!vi->u.string.stringtables)
+	      off += (4 - ((off - off_delta) & 3)) & 3;
 
-	    for (vs = vi->u.string.strings; vs != NULL; vs = vs->next)
+	    for (vst = vi->u.string.stringtables; vst != NULL; vst = vst->next)
 	      {
-		struct bin_ver_info bvss;
-		rc_uint_type vss_off,str_off;
+		struct bin_ver_info bvst;
+		rc_uint_type vst_off;
+		const rc_ver_stringinfo *vs;
 
 		off += (4 - ((off - off_delta) & 3)) & 3;
 
-		vss_off = off;
+		vst_off = off;
 		off += BIN_VER_INFO_SIZE;
 
-		off = unicode_to_bin (wrbfd, off, vs->key);
+		off = unicode_to_bin (wrbfd, off, vst->language);
 
-		off += (4 - ((off - off_delta) & 3)) & 3;
+		for (vs = vst->strings; vs != NULL; vs = vs->next)
+		  {
+		    struct bin_ver_info bvs;
+		    rc_uint_type vs_off, str_off;
+
+		    off += (4 - ((off - off_delta) & 3)) & 3;
+
+		    vs_off = off;
+		    off += BIN_VER_INFO_SIZE;
+
+		    off = unicode_to_bin (wrbfd, off, vs->key);
+
+		    off += (4 - ((off - off_delta) & 3)) & 3;
+
+		    str_off = off;
+		    off = unicode_to_bin (wrbfd, off, vs->value);
+
+		    if (wrbfd)
+		      {
+			windres_put_16 (wrbfd, bvs.size, off - vs_off);
+			windres_put_16 (wrbfd, bvs.sig1, (off - str_off) / 2);
+			windres_put_16 (wrbfd, bvs.sig2, 1);
+			set_windres_bfd_content (wrbfd, &bvs, vs_off,
+						 BIN_VER_INFO_SIZE);
+		      }
+		  }
 
-		str_off = off;
-		off = unicode_to_bin (wrbfd, off, vs->value);
 		if (wrbfd)
 		  {
-		    windres_put_16 (wrbfd, bvss.size, off - vss_off);
-		    windres_put_16 (wrbfd, bvss.sig1, (off - str_off) / 2);
-		    windres_put_16 (wrbfd, bvss.sig2, 1);
-		    set_windres_bfd_content (wrbfd, &bvss, vss_off,
-		    			     BIN_VER_INFO_SIZE);
+		    windres_put_16 (wrbfd, bvst.size, off - vst_off);
+		    windres_put_16 (wrbfd, bvst.sig1, 0);
+		    windres_put_16 (wrbfd, bvst.sig2, 1);
+		    set_windres_bfd_content (wrbfd, &bvst, vst_off,
+					     BIN_VER_INFO_SIZE);
 		  }
 	      }
-	    if (wrbfd)
-	      {
-		windres_put_16 (wrbfd, bvsd.size, off - vs_off);
-		windres_put_16 (wrbfd, bvsd.sig1, 0);
-		windres_put_16 (wrbfd, bvsd.sig2, 0);
-		set_windres_bfd_content (wrbfd, &bvsd, vs_off,
-					 BIN_VER_INFO_SIZE);
-	      }
 	    break;
 	  }
 
@@ -2100,9 +2132,9 @@ res_to_bin_versioninfo (windres_bfd *wrbfd, rc_uint_type off,
 
       if (wrbfd)
 	{
-	  windres_put_16 (wrbfd, bv.size, off-bv_off);
+	  windres_put_16 (wrbfd, bv.size, off - bv_off);
 	  windres_put_16 (wrbfd, bv.sig1, 0);
-	  windres_put_16 (wrbfd, bv.sig2, 0);
+	  windres_put_16 (wrbfd, bv.sig2, 1);
 	  set_windres_bfd_content (wrbfd, &bv, bv_off,
 	  			   BIN_VER_INFO_SIZE);
 	}