From: Alan Cox <alan@linux.intel.com>
Date: Sun, 22 Mar 2015 21:47:09 +0000 (+0000)
Subject: binmunge: warn on overflows
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=6a2acd8ef02126e61984a14759c039ddc9c11820;p=FUZIX.git

binmunge: warn on overflows
---

diff --git a/Kernel/tools/binmunge.c b/Kernel/tools/binmunge.c
index 006a0b37..0f129463 100644
--- a/Kernel/tools/binmunge.c
+++ b/Kernel/tools/binmunge.c
@@ -239,6 +239,9 @@ static void process_stub(char *p)
 {
   int b1, b2, addr;
   char name[65];
+
+  if (strlen(p) > 4 && !isspace(p[8]))
+    fprintf(stderr, "Overflow: %s", p);
   if (sscanf(p, "%02x %04x %02x %64s", &b1, &addr, &b2, name) != 4) {
     fprintf(stderr, "Invalid relocation link %s\n", p);
     exit(1);