diff options
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/i386-dis.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index f021bdaa3e7..fc0515cd2b0 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -345,6 +345,12 @@ fetch_error (const instr_info *ins) const struct dis_private *priv = ins->info->private_data; const char *name = NULL; + /* Our caller has put a pointer to a local variable in info->private_data + and it is going to return right after this function has returned. Some + compilers diagnose this as a dangling pointer. Zap the pointer here to + avoid needing to do so on all involved return paths in the caller. */ + ins->info->private_data = NULL; + if (ins->codep <= priv->the_buffer) return -1; |