diff options
Diffstat (limited to 'include/demangle.h')
| -rw-r--r-- | include/demangle.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/demangle.h b/include/demangle.h index 4f920f2b7f5..1e67fe2fb34 100644 --- a/include/demangle.h +++ b/include/demangle.h @@ -68,6 +68,17 @@ extern "C" { /* If none of these are set, use 'current_demangling_style' as the default. */ #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT|DMGL_DLANG|DMGL_RUST) +/* Disable a limit on the depth of recursion in mangled strings. + Note if this limit is disabled then stack exhaustion is possible when + demangling pathologically complicated strings. Bug reports about stack + exhaustion when the option is enabled will be rejected. */ +#define DMGL_NO_RECURSE_LIMIT (1 << 18) + +/* If DMGL_NO_RECURSE_LIMIT is not enabled, then this is the value used as + the maximum depth of recursion allowed. It should be enough for any + real-world mangled name. */ +#define DEMANGLE_RECURSION_LIMIT 1024 + /* Enumeration of possible demangling styles. Lucid and ARM styles are still kept logically distinct, even though |