elf2rel: Fix comment handling

PistonMiner · PistonMiner · commit 2bdbf3fad3bd · 2018-04-06T14:56:58.000+02:00
diff --git a/ttyd-tools/elf2rel/elf2rel.cpp b/ttyd-tools/elf2rel/elf2rel.cpp
@@ -20,7 +20,7 @@ std::map<std::string, uint32_t> loadSymbolMap(const std::string &filename)
 		boost::trim_left(line);
 
 		// Ignore comments
-		if (line.find_first_of("//") == line.npos)
+		if (line.size() == 0 || line.find_first_of("//") == 0)
 		{
 			continue;
 		}

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@ std::map<std::string, uint32_t> loadSymbolMap(const std::string &filename)`
`20`	`20`	`boost::trim_left(line);`
`21`	`21`
`22`	`22`	`// Ignore comments`
`23`		`- if (line.find_first_of("//") == line.npos)`
	`23`	`+ if (line.size() == 0 \|\| line.find_first_of("//") == 0)`
`24`	`24`	`{`
`25`	`25`	`continue;`
`26`	`26`	`}`