Merge pull request #7744 from gmilos/symbolicate-interactively

symbolicate-linux-fatal without too much buffering.

Author: CodaFi

utils/symbolicate-linux-fatal

@@ -174,7 +174,11 @@ def main():
     instack = False
     stackidx = 0
     stack = []
-    for line in args.log:
+
+    while True:
+        line = args.log.readline()
+        if not line:
+            break
         if instack and line.startswith(str(stackidx)):
             stack.append(line)
             stackidx = stackidx + 1