Stopped ps from crashing if System.map is multiple of 1024

2002-04-12 11:12:58 +00:00
parent e4c67b2724
commit 264c563f54
2 changed files with 4 additions and 1 deletions
--- a/proc/ksym.c
+++ b/proc/ksym.c
@ -356,7 +356,7 @@ static int sysmap_mmap(const char *filename, void (*message)(const char *, ...))
    sysmap_index = vp;
    for(;;){
      char *vstart;
-      if(!*endp){                /* if we reached the end */
+      if(endp - sysmap_data >= sbuf.st_size){   /* if we reached the end */
        int i = VCNT;            /* check VCNT times to verify this file */
        if(*Version) goto bad_version;
        if(!ksyms_index) return 1; /* if can not verify, assume success */