diff options
Diffstat (limited to 'gcc/java/jcf-io.c')
| -rw-r--r-- | gcc/java/jcf-io.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/java/jcf-io.c b/gcc/java/jcf-io.c index 0dc7615..c50ec49 100644 --- a/gcc/java/jcf-io.c +++ b/gcc/java/jcf-io.c @@ -518,6 +518,26 @@ verify_constant_pool (JCF *jcf) case CONSTANT_Utf8: case CONSTANT_Unicode: break; + case CONSTANT_MethodHandle: + n = JPOOL_USHORT1 (jcf, i); + if (n < 1 || n > 9) + return i; + n = JPOOL_USHORT2 (jcf, i); + if (n <= 0 || n >= JPOOL_SIZE(jcf)) + return i; + break; + case CONSTANT_MethodType: + n = JPOOL_USHORT1 (jcf, i); + if (n <= 0 || n >= JPOOL_SIZE(jcf) + || JPOOL_TAG (jcf, n) != CONSTANT_Utf8) + return i; + break; + case CONSTANT_InvokeDynamic: + n = JPOOL_USHORT2 (jcf, i); + if (n <= 0 || n >= JPOOL_SIZE(jcf) + || JPOOL_TAG (jcf, n) != CONSTANT_NameAndType) + return i; + break; default: return i; } |