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authorDJ Delorie <dj@redhat.com>2000-12-05 19:08:13 +0000
committerDJ Delorie <dj@redhat.com>2000-12-05 19:08:13 +0000
commit849ee22471a973ae9dddc32f20b6a597040bc204 (patch)
tree822c50008a7112443b58e4ce093b9dcb3302aee9 /libiberty/cp-demangle.c
parentbeae10d5eb86db2afbf75b69774bf9431c9900ac (diff)
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* cp-demangle.c (cplus_demangle_v3): Check that it's a v3 mangled
name before allocating the dyn_string.
Diffstat (limited to 'libiberty/cp-demangle.c')
-rw-r--r--libiberty/cp-demangle.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 5787f74..1cc4847 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -3600,10 +3600,18 @@ char *
cplus_demangle_v3 (mangled)
const char* mangled;
{
+ dyn_string_t demangled;
+ status_t status;
+
+ /* If this isn't a mangled name, don't pretend to demangle it. */
+ if (strncmp (mangled, "_Z", 2) != 0)
+ return NULL;
+
/* Create a dyn_string to hold the demangled name. */
- dyn_string_t demangled = dyn_string_new (0);
+ demangled = dyn_string_new (0);
/* Attempt the demangling. */
- status_t status = cp_demangle ((char *) mangled, demangled);
+ status = cp_demangle ((char *) mangled, demangled);
+
if (STATUS_NO_ERROR (status))
/* Demangling succeeded. */
{