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Fix illegal memory accesses in readelf when parsing a corrupt binary.
[binutils-gdb.git]
/
binutils
/
rddbg.c
diff --git
a/binutils/rddbg.c
b/binutils/rddbg.c
index ae25decd654e0c9e24b899539b9ba45e2d4fbbda..1d8c4471887c29877ef23d021b05bb5b22ca9c61 100644
(file)
--- a/
binutils/rddbg.c
+++ b/
binutils/rddbg.c
@@
-299,7
+299,10
@@
read_symbol_stabs_debugging_info (bfd *abfd, asymbol **syms, long symcount,
*pfound = TRUE;
s = i.name;
+ if (s == NULL || strlen (s) < 1)
+ return FALSE;
f = NULL;
+
while (s[strlen (s) - 1] == '\\'
&& ps + 1 < symend)
{