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[OpenWrt-Devel,procd,v3,14/17] ujail: DT_STRTAB uses d_ptr in d_un union (not d_val)

Message ID 1448641636-42493-15-git-send-email-champetier.etienne@gmail.com
State Accepted
Headers show

Commit Message

Etienne Champetier Nov. 27, 2015, 4:27 p.m. UTC 
see
https://docs.oracle.com/cd/E19683-01/817-3677/chapter6-42444/index.html

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
---
 jail/elf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/jail/elf.c b/jail/elf.c
index 7c52880..46c19df 100644
--- a/jail/elf.c
+++ b/jail/elf.c
@@ -182,7 +182,7 @@  static int elf32_scan_dynamic(const char *map, int dyn_offset, int dyn_size, int
 		if (curr->d_tag != DT_STRTAB)
 			continue;
 
-		strtab = map + (curr->d_un.d_val - load_offset);
+		strtab = map + (curr->d_un.d_ptr - load_offset);
 		break;
 	}
 
@@ -216,7 +216,7 @@  static int elf64_scan_dynamic(const char *map, int dyn_offset, int dyn_size, int
 		if (curr->d_tag != DT_STRTAB)
 			continue;
 
-		strtab = map + (curr->d_un.d_val - load_offset);
+		strtab = map + (curr->d_un.d_ptr - load_offset);
 		break;
 	}