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+id = 2590
+title = "qemu-x86_64: gdb doesn't read symbols from dynamically linked shared libraries."
+state = "opened"
+created_at = "2024-09-25T15:40:08.888Z"
+closed_at = "n/a"
+labels = ["GDB", "target: i386"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/2590"
+host-os = "Kali Linux"
+host-arch = "ARM64"
+qemu-version = "v9.1.0-452-ga5dd9ee060"
+guest-os = "n/a"
+guest-arch = "x86_64"
+description = """GDB fails to load dynamically linked shared libraries when connecting to qemu-x86_64, causing it to not recognize symbols from the shared libraries. As a result, breakpoints in shared library functions (e.g, `break printf`) do not work."""
+reproduce = """1. Start the debug server: `./qemu-x86_64 -g PORT ./x86_64-binary`
+2. Connect GDB to the debug server:
+```
+$ gdb-multiarch ./x86_64-binary
+(gdb) set verbose on
+(gdb) target remote :PORT
+```
+3. GDB displays a warning and fails to load shared libraries:
+```
+(gdb) target remote :PORT
+Remote debugging using :PORT
+warning: platform-specific solib_create_inferior_hook did not load initial shared libraries.
+(gdb) info sharedlibrary
+No shared libraries loaded at this time.
+```"""
+additional = """This issue does not occur when using gdbserver on a native x86_64 machine and connecting to it from gdb-multiarch on an ARM64 machine, indicating the issue is likely related to QEMU rather than GDB. 
+
+GDB correctly recognizes symbols from the target binary (e.g., the `main` function), and breakpoints at these symbols function as expected."""