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* cp-demangle.c (cplus_demangle_v3): Check that it's a v3 mangled

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name before allocating the dyn_string.
This commit is contained in:
DJ Delorie 2000-12-05 19:08:13 +00:00
parent beae10d5eb
commit 849ee22471
2 changed files with 15 additions and 2 deletions
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5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2000-12-05 Jason Merrill <jason@redhat.com>
* cp-demangle.c (cplus_demangle_v3): Check that it's a v3 mangled
name before allocating the dyn_string.
2000-12-05 Jason Merrill <jason@redhat.com>
* cp-demangle.c: s/new_abi/v3/.

12
libiberty/cp-demangle.c
View File

@ -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. */
{