https://bugs.llvm.org/show_bug.cgi?id=44155
Bug ID: 44155
Summary: LLDB doesn't preserve values of strings
Product: lldb
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: All Bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
(lldb) expr "foo"
(const char [4]) $0 = "foo"
(lldb) expr "bar"
(const char [4]) $1 = "bar"
(lldb) expr $0
(const char [4]) $0 = “bar”
^ Should have printed "foo"
This however works just fine:
(lldb) expr char c[] = "foo"; c
(char [4]) $0 = "foo"
(lldb) expr char c[] = "bar"; c
(char [4]) $1 = "bar"
(lldb) expr $0
(char [4]) $0 = “foo”
We either need to keep the sections for the strings around or support copying
the related memory to our storage for persistent variable values.
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