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Sometimes we create strings that aren't NUL-terminated. diff --git a/gdb/c-lang.c b/gdb/c-lang.c index 185b38e..0953e0d 100644 --- a/gdb/c-lang.c +++ b/gdb/c-lang.c @@ -660,7 +660,7 @@ evaluate_subexp_c (struct type *expect_type, struct expression *exp, else if ((dest_type & C_CHAR) != 0) result = allocate_value (type); else - result = value_cstring ("", 0, type); + result = value_cstring ("", 1, type); do_cleanups (cleanup); return result; } diff --git a/gdb/guile/scm-math.c b/gdb/guile/scm-math.c index e05f99e..d533bf6 100644 --- a/gdb/guile/scm-math.c +++ b/gdb/guile/scm-math.c @@ -827,7 +827,7 @@ vlscm_convert_typed_value_from_scheme (const char *func_name, { cleanup = make_cleanup (xfree, s); value - = value_cstring (s, len, + = value_cstring (s, len + 1, language_string_char_type (language, gdbarch)); do_cleanups (cleanup); diff --git a/gdb/python/py-value.c b/gdb/python/py-value.c index 0cefd4f..ca20921 100644 --- a/gdb/python/py-value.c +++ b/gdb/python/py-value.c @@ -1601,7 +1601,7 @@ convert_value_from_python (PyObject *obj) struct cleanup *old; old = make_cleanup (xfree, s); - value = value_cstring (s, strlen (s), builtin_type_pychar); + value = value_cstring (s, strlen (s) + 1, builtin_type_pychar); do_cleanups (old); } } diff --git a/gdb/value.c b/gdb/value.c index fdc8858d..0198e03 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -2147,7 +2147,7 @@ value_of_internalvar (struct gdbarch *gdbarch, struct internalvar *var) break; case INTERNALVAR_STRING: - val = value_cstring (var->u.string, strlen (var->u.string), + val = value_cstring (var->u.string, strlen (var->u.string) + 1, builtin_type (gdbarch)->builtin_char); break;
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