[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.12.0-600-ged9203f4a

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- Log -----------------------------------------------------------------
commit ed9203f4aaf3b4a28d5e28da2cdb1a52d9f7c408
Author: Paul Fertser <fer...@gm...>
Date:   Thu Apr 25 14:33:07 2024 +0300

    gdb_server: do not start multiple instances on "pipe"
    
    For configurations which include multiple targets and the "pipe" mode is
    requested only the first gdb_server instance should be enabled,
    otherwise GDB gets confusing replies, goes out of sync and the session
    fails in weird ways.
    
    Compile-tested only.
    
    Signed-off-by: Paul Fertser <fer...@gm...>
    Change-Id: If8f13aa7b58e9b0dc6d5ae88cf75538b34cc1218
    Reviewed-on: https://review.openocd.org/c/openocd/+/8222
    Tested-by: jenkins
    Reviewed-by: Antonio Borneo <bor...@gm...>

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 7c2f41e41..0ded8e440 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -3879,7 +3879,7 @@ static int gdb_target_add_one(struct target *target)
 		return gdb_target_start(target, target->gdb_port_override);
 	}
 
-	if (strcmp(gdb_port, "disabled") == 0) {
+	if (strcmp(gdb_port_next, "disabled") == 0) {
 		LOG_INFO("gdb port disabled");
 		return ERROR_OK;
 	}
@@ -3908,6 +3908,8 @@ static int gdb_target_add_one(struct target *target)
 					gdb_port_next = strdup("0");
 				}
 			}
+		} else if (strcmp(gdb_port_next, "pipe") == 0) {
+			gdb_port_next = "disabled";
 		}
 	}
 	return retval;

-----------------------------------------------------------------------

Summary of changes:
 src/server/gdb_server.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)


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