From 98b0828c63a5e77ad313896029c854b0c3721cc9 Mon Sep 17 00:00:00 2001 From: "Barton E. Schaefer" Date: Thu, 26 Sep 2013 21:24:58 -0700 Subject: 31770: memmove() instead of memcpy() for overlapping regions. --- Src/hist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Src/hist.c') diff --git a/Src/hist.c b/Src/hist.c index f78c97d8f..3d6068e51 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -953,7 +953,7 @@ histreduceblanks(void) len = chwords[i+1] - chwords[i]; needblank = (i < chwordpos-2 && chwords[i+2] > chwords[i+1]); if (pos != chwords[i]) { - memcpy(chline + pos, chline + chwords[i], len + needblank); + memmove(chline + pos, chline + chwords[i], len + needblank); chwords[i] = pos; chwords[i+1] = chwords[i] + len; } -- cgit 1.4.1