Fix crash with empty lines

AppImageCrafters · Oct 30, 2020 · a9556e9 · a9556e9
1 parent 5903d75
commit a9556e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/common/file_utils.c b/src/common/file_utils.c
@@ -50,7 +50,7 @@ char** apprun_read_lines(FILE* fp) {
 
             // remove new line char if present
             unsigned len = strlen(buf);
-            if (buf[len - 1] == '\n')
+            if (len > 0 && buf[len - 1] == '\n')
                 buf[len - 1] = 0;
 
             result[i] = strdup(buf);