diff --git a/helpers/inspect-library.c b/helpers/inspect-library.c index 591de34fa8b7969f0f05ed1e00acc41a249373e9..8418e210af7f157ebe0e4956ace38ec401453322 100644 --- a/helpers/inspect-library.c +++ b/helpers/inspect-library.c @@ -120,7 +120,6 @@ main (int argc, size_t missing_n = 0; size_t misversioned_n = 0; char *line = NULL; - char *r = NULL; size_t len = 0; ssize_t chars; bool first; @@ -198,13 +197,14 @@ main (int argc, /* Skip any empty line */ if (chars > 1) { - r = line; - symbol = strsep(&line, "@"); - version = strsep(&line, "@"); + char *pointer_into_line = line; + + symbol = strsep (&pointer_into_line, "@"); + version = strsep (&pointer_into_line, "@"); if (symbol == NULL) { fprintf (stderr, "Probably the symbol@version pair is mispelled."); - free (r); + free (line); free (missing_symbols); free (misversioned_symbols); clean_exit (handle); @@ -230,7 +230,9 @@ main (int argc, free (merged_string); } } - free (r); + free (line); + line = NULL; + len = 0; } } free (line);