Andreas Schwab <[email protected]> writes:
> I'm getting a lot of testsuite failures due to
>
> Couldn't determine base address of linux-vdso32.so.1
> Couldn't load ELF object linux-vdso32.so.1: No such file or directory
What architecture is this on? Apparently l_name of VDSO in r_debug
linkmap isn't always simply an empty string. Perhaps we should ignore
entries that don't have full pathname in l_name. Does the following
fix it for you?
diff --git a/sysdeps/linux-gnu/proc.c b/sysdeps/linux-gnu/proc.c
index 9c864f3..344152e 100644
--- a/sysdeps/linux-gnu/proc.c
+++ b/sysdeps/linux-gnu/proc.c
@@ -504,7 +504,7 @@ crawl_linkmap(struct Process *proc, struct lt_r_debug_64
*dbg)
umovebytes(proc, (arch_addr_t)(uintptr_t)rlm.l_name,
lib_name, sizeof(lib_name));
- if (*lib_name == '\0') {
+ if (*lib_name != '/') {
/* VDSO. No associated file, XXX but we might
* load it from the address space of the
* process. */
Thanks,
PM
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