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| author | Per Bothner <per@bothner.com> | 1996-01-12 07:16:20 +0000 |
|---|---|---|
| committer | Per Bothner <per@bothner.com> | 1996-01-12 07:16:20 +0000 |
| commit | 7ef893139cfc56fba6db4909dfbcbe210d7e8143 (patch) | |
| tree | eba9b2a30953cb278aff5ceb9455ad5e129b52d6 /gdb/gdbtypes.c | |
| parent | 34cfa2dab5a0d1f6c53b24847d6fd590c7a618c0 (diff) | |
| download | gdb-7ef893139cfc56fba6db4909dfbcbe210d7e8143.zip gdb-7ef893139cfc56fba6db4909dfbcbe210d7e8143.tar.gz gdb-7ef893139cfc56fba6db4909dfbcbe210d7e8143.tar.bz2 | |
* symfile.c (decrement_reading_symtab): New function.
* symfile.c, symtab.h (currently_reading_symtab): New variable.
* symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
* gdbtypes.c (check_typedef): Don't call lookup_symbol if
currently_reading_symtab (since that could infinitely recurse).
This fixes PR chill/8793.
Diffstat (limited to 'gdb/gdbtypes.c')
| -rw-r--r-- | gdb/gdbtypes.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c index 366ab34..a21f959 100644 --- a/gdb/gdbtypes.c +++ b/gdb/gdbtypes.c @@ -878,12 +878,19 @@ check_typedef (type) { if (!TYPE_TARGET_TYPE (type)) { - char* name = type_name_no_tag (type); + char* name; + struct symbol *sym; + + /* It is dangerous to call lookup_symbol if we are currently + reading a symtab. Infinite recursion is one danger. */ + if (currently_reading_symtab) + return type; + + name = type_name_no_tag (type); /* FIXME: shouldn't we separately check the TYPE_NAME and the TYPE_TAG_NAME, and look in STRUCT_NAMESPACE and/or VAR_NAMESPACE as appropriate? (this code was written before TYPE_NAME and TYPE_TAG_NAME were separate). */ - struct symbol *sym; if (name == NULL) { complain (&stub_noname_complaint); @@ -899,7 +906,7 @@ check_typedef (type) type = TYPE_TARGET_TYPE (type); } - if (TYPE_FLAGS(type) & TYPE_FLAG_STUB) + if ((TYPE_FLAGS(type) & TYPE_FLAG_STUB) && ! currently_reading_symtab) { char* name = type_name_no_tag (type); /* FIXME: shouldn't we separately check the TYPE_NAME and the |