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Age	Commit message (Collapse)	Author	Files	Lines
2024-01-01	Update copyright dates with scripts/update-copyrights	Paul Eggert	1	-1/+1

2023-01-06	Update copyright dates with scripts/update-copyrights	Joseph Myers	1	-1/+1

2022-10-28	Fix elf/tst-dlmopen-twice not to exhaust static TLS	Szabolcs Nagy	1	-2/+2
	By default glibc only allocates enough static TLS for 4 link namespaces including the initial one. So only use 3 dlmopens in the test. Reviewed-by: Florian Weimer <fweimer@redhat.com>
2022-10-14	elf: Do not completely clear reused namespace in dlmopen (bug 29600)	Florian Weimer	1	-4/+24
	The data in the _ns_debug member must be preserved, otherwise _dl_debug_initialize enters an infinite loop. To be conservative, only clear the libc_map member for now, to fix bug 29528. Fixes commit d0e357ff45a75553dee3b17ed7d303bfa544f6fe ("elf: Call __libc_early_init for reused namespaces (bug 29528)"), by reverting most of it. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2022-08-26	elf: Call __libc_early_init for reused namespaces (bug 29528)	Florian Weimer	1	-0/+34
	libc_map is never reset to NULL, neither during dlclose nor on a dlopen call which reuses the namespace structure. As a result, if a namespace is reused, its libc is not initialized properly. The most visible result is a crash in the <ctype.h> functions. To prevent similar bugs on namespace reuse from surfacing, unconditionally initialize the chosen namespace to zero using memset.