fixed bug in LineReader that could cause a segfault in rare cases where the input file was missing a final newline

ben-strasser · ben-strasser · commit 5a3443e05b5f · 2018-09-30T22:18:25.000+02:00
diff --git a/csv.h b/csv.h
@@ -474,7 +474,7 @@ namespace io{
                                 throw err;
                         }
 
-                        if(buffer[line_end] == '\n'){
+                        if(buffer[line_end] == '\n' && line_end != data_end){
                                 buffer[line_end] = '\0';
                         }else{
                                 // some files are missing the newline at the end of the

Original file line number	Diff line number	Diff line change
`@@ -474,7 +474,7 @@ namespace io{`
`474`	`474`	`throw err;`
`475`	`475`	`}`
`476`	`476`
`477`		`- if(buffer[line_end] == '\n'){`
	`477`	`+ if(buffer[line_end] == '\n' && line_end != data_end){`
`478`	`478`	`buffer[line_end] = '\0';`
`479`	`479`	`}else{`
`480`	`480`	`// some files are missing the newline at the end of the`