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-rw-r--r--libdwfl/ChangeLog5
-rw-r--r--libdwfl/dwfl_module_getdwarf.c4
2 files changed, 9 insertions, 0 deletions
diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index 78314c4a..22bc783d 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,8 @@
+2014-11-14 Mark Wielaard <mjw@redhat.com>
+
+ * dwfl_module_getdwarf.c (load_symtab): Don't use tables which have
+ a zero sh_entsize.
+
2014-11-10 Mark Wielaard <mjw@redhat.com>
* dwfl_module_getdwarf.c (find_dynsym): New inner function
diff --git a/libdwfl/dwfl_module_getdwarf.c b/libdwfl/dwfl_module_getdwarf.c
index adb94b4c..a20875b5 100644
--- a/libdwfl/dwfl_module_getdwarf.c
+++ b/libdwfl/dwfl_module_getdwarf.c
@@ -575,6 +575,8 @@ load_symtab (struct dwfl_file *file, struct dwfl_file **symfile,
switch (shdr->sh_type)
{
case SHT_SYMTAB:
+ if (shdr->sh_entsize == 0)
+ break;
symtab = true;
*symscn = scn;
*symfile = file;
@@ -589,6 +591,8 @@ load_symtab (struct dwfl_file *file, struct dwfl_file **symfile,
if (symtab)
break;
/* Use this if need be, but keep looking for SHT_SYMTAB. */
+ if (shdr->sh_entsize == 0)
+ break;
*symscn = scn;
*symfile = file;
*strshndx = shdr->sh_link;