[PATCH] D38020: [COFF] Adjust secrel limit check
Shoaib Meenai via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 19 17:20:08 PDT 2017
smeenai updated this revision to Diff 115933.
smeenai retitled this revision from "[COFF] Adjust secrel limit assertion" to "[COFF] Adjust secrel limit check".
smeenai edited the summary of this revision.
smeenai added a comment.
Change to `error`
https://reviews.llvm.org/D38020
Files:
COFF/Chunks.cpp
Index: COFF/Chunks.cpp
===================================================================
--- COFF/Chunks.cpp
+++ COFF/Chunks.cpp
@@ -62,7 +62,8 @@
fatal("SECREL relocation cannot be applied to absolute symbols");
}
uint64_t SecRel = S - OS->getRVA();
- assert(SecRel < INT32_MAX && "overflow in SECREL relocation");
+ if (SecRel > UINT32_MAX)
+ error("overflow in SECREL relocation in section: " + Sec->getSectionName());
add32(Off, SecRel);
}
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