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Tweak unoptimizeReloc again

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modified:   packer.cpp
This commit is contained in:
John Reiser
2020-12-10 19:56:02 -08:00
parent bb7b3f0274
commit e4d6eafb9e
1 changed files with 2 additions and 2 deletions
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src/packer.cpp
+2 -2
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@@ -1030,14 +1030,14 @@ unsigned Packer::unoptimizeReloc(upx_byte **in, upx_byte *image,
acc_ua_swab32s(image + jc); acc_ua_swab32s(image + jc);
if ((unsigned long)(p - (image + jc)) < 4) { if ((unsigned long)(p - (image + jc)) < 4) {
// data must not overlap control // data must not overlap control
p = 4+ image + jc; p = (4 - 1) + image + jc; // -1: 'for' also increments
} }
} }
else if (bits == 64) { else if (bits == 64) {
set_be64(image + jc, get_le64(image + jc)); set_be64(image + jc, get_le64(image + jc));
if ((unsigned long)(p - (image + jc)) < 8) { if ((unsigned long)(p - (image + jc)) < 8) {
// data must not overlap control // data must not overlap control
p = 8+ image + jc; p = (8 - 1) + image + jc; // -1: 'for' also increments
} }
} }
else else