Merge #466

bors[bot] · cgzones · web-flow · commit 69a7ae54d275 · 2023-02-23T20:09:22.000Z
466: Adjust roundUp for 0 as input r=Mic92 a=cgzones



Co-authored-by: Christian Göttsche &lt;cgzones@googlemail.com&gt;
diff --git a/src/patchelf.cc b/src/patchelf.cc
@@ -479,6 +479,8 @@ static void writeFile(const std::string & fileName, const FileContents & content
 
 static uint64_t roundUp(uint64_t n, uint64_t m)
 {
+    if (n == 0)
+        return m;
     return ((n - 1) / m + 1) * m;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -479,6 +479,8 @@ static void writeFile(const std::string & fileName, const FileContents & content`
`479`	`479`
`480`	`480`	`static uint64_t roundUp(uint64_t n, uint64_t m)`
`481`	`481`	`{`
	`482`	`+ if (n == 0)`
	`483`	`+ return m;`
`482`	`484`	`return ((n - 1) / m + 1) * m;`
`483`	`485`	`}`
`484`	`486`