From: Julian Seward <jseward@acm.org>
Date: Tue, 4 Jun 2002 17:11:03 +0000 (+0000)
Subject: More assertion-failure avoidance in the stabs reader.
X-Git-Tag: svn/VALGRIND_1_0_3~94
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35ae79b60b1709655078cde83396c66db5975ddc;p=thirdparty%2Fvalgrind.git

More assertion-failure avoidance in the stabs reader.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@377
---

diff --git a/coregrind/vg_symtab2.c b/coregrind/vg_symtab2.c
index 5e3b8384cd..4e37f39f2a 100644
--- a/coregrind/vg_symtab2.c
+++ b/coregrind/vg_symtab2.c
@@ -277,6 +277,14 @@ void addLineInfo ( SegInfo* si,
        size = 1;
    }
 
+   /* hack! */
+   if (this >= 0 && this <= 100) {
+       VG_(message)(Vg_DebugMsg, 
+                    "warning: ignoring bogus stabs entry "
+                    "%p %p %d: %d", this, next, entry, size);
+       return;
+   }
+
    vg_assert(this < si->start + si->size && next-1 >= si->start);
    vg_assert(lineno >= 0 && lineno <= MAX_LINENO);
 
diff --git a/vg_symtab2.c b/vg_symtab2.c
index 5e3b8384cd..4e37f39f2a 100644
--- a/vg_symtab2.c
+++ b/vg_symtab2.c
@@ -277,6 +277,14 @@ void addLineInfo ( SegInfo* si,
        size = 1;
    }
 
+   /* hack! */
+   if (this >= 0 && this <= 100) {
+       VG_(message)(Vg_DebugMsg, 
+                    "warning: ignoring bogus stabs entry "
+                    "%p %p %d: %d", this, next, entry, size);
+       return;
+   }
+
    vg_assert(this < si->start + si->size && next-1 >= si->start);
    vg_assert(lineno >= 0 && lineno <= MAX_LINENO);