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| author | Peter Korsgaard <jacmet@sunsite.dk> | 2010-07-13 13:10:39 +0200 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2010-07-13 13:10:39 +0200 |
| commit | c0e307b848d8de23e6f10a179c4f240c023c8b82 (patch) | |
| tree | ba329337ddf6612f4c893321a0565f152bd5e2bd /toolchain/sstrip/sstrip.c | |
| parent | a67a62c296103f50bff9f9e6bcfb90def2b8d62e (diff) | |
sstrip: fix section length corruption bug
Based on openwrt #6847:
https://dev.openwrt.org/ticket/6847
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'toolchain/sstrip/sstrip.c')
| -rw-r--r-- | toolchain/sstrip/sstrip.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/toolchain/sstrip/sstrip.c b/toolchain/sstrip/sstrip.c index 1842f053c..03adc0eac 100644 --- a/toolchain/sstrip/sstrip.c +++ b/toolchain/sstrip/sstrip.c @@ -253,8 +253,7 @@ static int modifyheaders ## CLASS (Elf ## CLASS ## _Ehdr *ehdr, \ ESET(phdr->p_offset,newsize); \ ESET(phdr->p_filesz,0); \ } else if (EGET(phdr->p_offset) + EGET(phdr->p_filesz) > newsize) { \ - newsize -= EGET(phdr->p_offset); \ - ESET(phdr->p_filesz, newsize); \ + ESET(phdr->p_filesz, newsize - EGET(phdr->p_offset)); \ } \ } \ \ |