From: Andrew Cagney <cagney@redhat.com>
Date: Sun, 13 Jan 2002 21:11:38 +0000 (+0000)
Subject: From Petr Ledvina <ledvinap@kae.zcu.cz>:
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=89c49e7acbffd8264cee697abbcaf0bb58bf065c;p=deliverable%2Fbinutils-gdb.git

From Petr Ledvina <ledvinap@kae.zcu.cz>:
* signals.c (target_signal_to_name): Verify that SIG is within the
bounds of the signals array.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 412d4012b8..d18a67787e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2002-01-13  Andrew Cagney  <ac131313@redhat.com>
+
+	From Petr Ledvina <ledvinap@kae.zcu.cz>:
+	* signals.c (target_signal_to_name): Verify that SIG is within the
+	bounds of the signals array.
+
 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
 
 	* MAINTAINERS: Remove arm-coff and arm-pe from target list.
diff --git a/gdb/signals.c b/gdb/signals.c
index abbd7a56c9..cf0078d94f 100644
--- a/gdb/signals.c
+++ b/gdb/signals.c
@@ -214,7 +214,10 @@ target_signal_to_name (enum target_signal sig)
     /* I think the code which prints this will always print it along with
        the string, so no need to be verbose.  */
     return "?";
-  return signals[sig].name;
+  else if ((sig >= TARGET_SIGNAL_FIRST) && (sig <= TARGET_SIGNAL_LAST))
+    return signals[sig].name;
+  else
+    return signals[sig].name;
 }
 
 /* Given a name, return its signal.  */