I've attached a patch made when I encountered a divide by zero error
when compiling with the latest CMake release.
This can happen with GCC for certain platforms; here it was MIPS.
Thanks,
Ty
diff --git a/Source/cmELF.cxx b/Source/cmELF.cxx
index d062987..37dd328 100644
--- a/Source/cmELF.cxx
+++ b/Source/cmELF.cxx
@@ -567,8 +567,14 @@ bool cmELFInternalImpl<Types>::LoadDynamicSection()
return true;
}
- // Allocate the dynamic section entries.
+ // If there are no entries we are done.
ELF_Shdr const& sec = this->SectionHeaders[this->DynamicSectionIndex];
+ if(sec.sh_entsize == 0)
+ {
+ return false;
+ }
+
+ // Allocate the dynamic section entries.
int n = static_cast<int>(sec.sh_size / sec.sh_entsize);
this->DynamicSectionEntries.resize(n);
--
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