From: John Gilmore <gnu@cygnus>
Date: Thu, 19 Nov 1992 00:04:44 +0000 (+0000)
Subject: 	* infcmd.c (set_environment_command):  Avoid skipping first
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cbf15d9a3d17b25498f02fd44eaea1d368d4ebdf;p=binutils-gdb.git

	* infcmd.c (set_environment_command):  Avoid skipping first
	char of env value if an '=' appears in it.  Bug report and fix
	by Mark Jungerman, <maj@lucid.com>.

Thu Nov  5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)

        * xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
        member, and the stat pointer passed to vmap_symtab was NULL, the
        wrong vmap entries would be modified.  Fixes behavior where
        attempting to load symbols for a module with no member would mess
        up already read in symbols.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6ee9ac3b058..271f95d09f3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -5,8 +5,6 @@ Wed Nov 18 15:05:45 1992  Ian Lance Taylor  (ian@cygnus.com)
 
 Wed Nov 18 14:39:57 1992  Stu Grossman  (grossman at cygnus.com)
 
-	* infcmd.c (set_environment_command):  Make set env FOO x=y work.
-	Fix from maj@lucid.com.
 	* remote-udi.c (udi_open):  Reset vars so that user can re-run
 	programs without leaving GDB.
 	* (many routines):  Slightly improve error handling.
@@ -150,6 +148,12 @@ Sun Nov 15 09:22:09 1992  Fred Fish  (fnf@cygnus.com)
 	* expprint.c (print_subexp):  Add OP_BOOL case.	
 	**** end-sanitize-chill ****
 
+Fri Nov 13 20:36:28 1992  John Gilmore  (gnu@cygnus.com)
+
+	* infcmd.c (set_environment_command):  Avoid skipping first
+	char of env value if an '=' appears in it.  Bug report and fix
+	by Mark Jungerman, <maj@lucid.com>.
+
 Fri Nov 13 20:24:10 1992  Stu Grossman  (grossman at cygnus.com)
 
 	* infcmd.c (step_over_calls):  Improve comments.
@@ -159,6 +163,14 @@ Fri Nov 13 20:24:10 1992  Stu Grossman  (grossman at cygnus.com)
 	Also, don't return garbage when some line info exists, but there
 	was no good match.
 
+Thu Nov  5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)
+
+        * xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
+        member, and the stat pointer passed to vmap_symtab was NULL, the
+        wrong vmap entries would be modified.  Fixes behavior where
+        attempting to load symbols for a module with no member would mess
+        up already read in symbols.
+
 Wed Nov 11 17:09:17 1992  Stu Grossman  (grossman at cygnus.com)
 
 	* Makefile.in:  Remove dependancies for 29k-share/dfe/yank.o and
diff --git a/gdb/xcoffexec.c b/gdb/xcoffexec.c
index 6187a59b8e4..3b2c7a631ef 100644
--- a/gdb/xcoffexec.c
+++ b/gdb/xcoffexec.c
@@ -392,27 +392,28 @@ struct stat *vip;
 	} else if (vp->member[0]) {
 	  /* no match, and member present, not this one. */
 	  continue;
-	} else {
+	} else if (vip) {
+	  /* No match, and no member. need to be sure.
+	     If we were given a stat structure, see if the open file
+	     underlying this BFD matches.  */
 	  struct stat si;
 	  FILE *io;
 	  
-	  /*
-	   * no match, and no member. need to be sure.
-	   */
 	  io = bfd_cache_lookup(objfile->obfd);
 	  if (!io)
 	    fatal("cannot find BFD's iostream for sym");
-	  /*
-	   * see if we are referring to the same file
-	   */
+
+	  /* see if we are referring to the same file */
 	  if (fstat(fileno(io), &si) < 0)
 	    fatal("cannot fstat BFD for sym");
 	  
-	  if (vip && (si.st_dev != vip->st_dev
+	  if ((si.st_dev != vip->st_dev
 	      || si.st_ino != vip->st_ino))
 	    continue;
+	} else {
+          continue;	/* No stat struct: no way to match it */
 	}
-	
+
 	if (vp->tstart != old_start) {
 
 	  /* Once we find a relocation base address for one of the symtabs