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Thu, 18 Jan 2024 13:09:28 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id ABFC02004B; Thu, 18 Jan 2024 13:09:28 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 18 Jan 2024 13:09:28 +0000 (GMT) From: Jens Remus To: binutils@sourceware.org Cc: Jens Remus , Andreas Krebbel , Nick Clifton Subject: [PATCH 2/2] s390: Use proper string lengths when parsing opcode table flags Date: Thu, 18 Jan 2024 14:09:26 +0100 Message-Id: <20240118130926.1221753-3-jremus@linux.ibm.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20240118130926.1221753-1-jremus@linux.ibm.com> References: <20240118130926.1221753-1-jremus@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: a65LhHFq-QlkoRQDdeEMHU7Appj0TSms X-Proofpoint-GUID: D239w6jhDCznAS2IbnTj7hb9ErE9d9jN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-18_06,2024-01-17_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 clxscore=1015 adultscore=0 mlxlogscore=808 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2401180094 X-Spam-Status: No, score=-12.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: binutils-bounces+ouuuleilei=gmail.com@sourceware.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1788433805644378208 X-GMAIL-MSGID: 1788433805644378208 opcodes/ * s390-mkopc.c: Use proper string lengths when parsing opcode table flags. Fixes: c5306fed7d4 ("s390: Support for jump visualization in disassembly") Signed-off-by: Jens Remus Reviewed-by: Andreas Krebbel --- opcodes/s390-mkopc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/opcodes/s390-mkopc.c b/opcodes/s390-mkopc.c index 7c00dea2d7f..1f5729a3db0 100644 --- a/opcodes/s390-mkopc.c +++ b/opcodes/s390-mkopc.c @@ -491,15 +491,15 @@ main (void) && (str[2] == 0 || str[2] == ',')) { flag_bits |= S390_INSTR_FLAG_VX; str += 2; - } else if (strncmp (str, "jump", 7) == 0 + } else if (strncmp (str, "jump", 4) == 0 && (str[4] == 0 || str[4] == ',')) { flag_bits |= S390_INSTR_FLAGS_CLASS_JUMP; str += 4; - } else if (strncmp (str, "condjump", 7) == 0 + } else if (strncmp (str, "condjump", 8) == 0 && (str[8] == 0 || str[8] == ',')) { flag_bits |= S390_INSTR_FLAGS_CLASS_CONDJUMP; str += 8; - } else if (strncmp (str, "jumpsr", 7) == 0 + } else if (strncmp (str, "jumpsr", 6) == 0 && (str[6] == 0 || str[6] == ',')) { flag_bits |= S390_INSTR_FLAGS_CLASS_JUMPSR; str += 6;