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(parent: 54b5f38) | patch
Fix sbrk in PIE binaries
authorSamuel Thibault <samuel.thibault@ens-lyon.org>
Mon, 11 May 2020 00:04:03 +0000 (01:04 +0100)
committerSamuel Thibault <sthibault@debian.org>
Mon, 11 May 2020 00:04:03 +0000 (01:04 +0100)
commite3b30691cc76ec9ad4e85ed4b0530ae38bd6e8b7
tree5b6e8563681a1539d59b027fb460530f2f375d1etree | snapshot
parent54b5f383bd74f1a1dc152e22854e993ebaf6b27dcommit | diff
Fix sbrk in PIE binaries

In PIE mode, the program gets loaded at very low address, and thus _end is very
low, just before libraries, and thus initializing the brk to it does not make
sense, since there is no room left there. Hardcode the brk to 0x8000000 for now
as a workaround.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-pie-sbrk.diff
sysdeps/mach/hurd/brk.c diff | blob | history
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