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[Bug gdb/21829] New: GDB internal error: Assertion `name[prefix_len + 1] == ':'' failed.
- From: "vivekrane at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Mon, 24 Jul 2017 18:23:22 +0000
- Subject: [Bug gdb/21829] New: GDB internal error: Assertion `name[prefix_len + 1] == ':'' failed.
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=21829
Bug ID: 21829
Summary: GDB internal error: Assertion `name[prefix_len + 1] ==
':'' failed.
Product: gdb
Version: 7.11.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: vivekrane at gmail dot com
Target Milestone: ---
When debugging TensorFlow on UBuntu, stopped at a breakpoint, trying to call a
function that pretty prints the object, this error often shows up. Here's the
text from my console:
Thread 1 "python" hit Breakpoint 12, tensorflow::DFS(tensorflow::Graph const&,
std::function<void (tensorflow::Node*)> const&, std::function<void
(tensorflow::Node*)> const&) (g=..., enter=..., leave=...)
at tensorflow/core/graph/algorithm.cc:34
34 stack.push_back(Work{g.source_node(), false});
(gdb) p g.source_node()->DebugString()
/build/gdb-cXfXJ3/gdb-7.11.1/gdb/cp-namespace.c:252: internal-error:
cp_search_static_and_baseclasses: Assertion `name[prefix_len + 1] == ':''
failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) n
This is a bug, please report it. For instructions, see:
<http://www.gnu.org/software/gdb/bugs/>.
/build/gdb-cXfXJ3/gdb-7.11.1/gdb/cp-namespace.c:252: internal-error:
cp_search_static_and_baseclasses: Assertion `name[prefix_len + 1] == ':''
failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB? (y or n) n
Command aborted.
(gdb)
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