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| author | Per Bothner <per@bothner.com> | 2002-01-20 00:09:59 +0000 |
|---|---|---|
| committer | Per Bothner <per@bothner.com> | 2002-01-20 00:09:59 +0000 |
| commit | 98081e55d97de9b28768be80794d3f117ac4dd1e (patch) | |
| tree | cc3677995efb8f9e7b72f30a805243354611c6e7 /gdb/gnu-v3-abi.c | |
| parent | 20b7f9f6eb699c64f9821c831dec029b6bba9cb0 (diff) | |
| download | gdb-98081e55d97de9b28768be80794d3f117ac4dd1e.zip gdb-98081e55d97de9b28768be80794d3f117ac4dd1e.tar.gz gdb-98081e55d97de9b28768be80794d3f117ac4dd1e.tar.bz2 | |
* gnu-v3-abi.c (gnuv3_rtti_type): Guard that vtable_symbol_name
isn't NULL, which can happen with some gcj-3.x-produced code.
Diffstat (limited to 'gdb/gnu-v3-abi.c')
| -rw-r--r-- | gdb/gnu-v3-abi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c index 93bc995..a4c7960 100644 --- a/gdb/gnu-v3-abi.c +++ b/gdb/gnu-v3-abi.c @@ -239,7 +239,8 @@ gnuv3_rtti_type (struct value *value, type_info object itself to get the class name. But this way should work just as well, and doesn't read target memory. */ vtable_symbol_name = SYMBOL_DEMANGLED_NAME (vtable_symbol); - if (strncmp (vtable_symbol_name, "vtable for ", 11)) + if (vtable_symbol_name == NULL + || strncmp (vtable_symbol_name, "vtable for ", 11)) error ("can't find linker symbol for virtual table for `%s' value", TYPE_NAME (value_type)); class_name = vtable_symbol_name + 11; |