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| author | Bart Schaefer <barts@users.sourceforge.net> | 2011-04-29 15:23:33 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2011-04-29 15:23:33 +0000 |
| commit | 2938c58c82ddbd342e0750c15be2ced12bf98e3c (patch) | |
| tree | af8c4a4e02610294010c5ea795ab4b7ee8d247a4 /Src/Zle/zle_tricky.c | |
| parent | 6a69eb2978f55cb5b2cd6c75478eb49234f68b26 (diff) | |
| download | zsh-2938c58c82ddbd342e0750c15be2ced12bf98e3c.tar.gz zsh-2938c58c82ddbd342e0750c15be2ced12bf98e3c.tar.xz zsh-2938c58c82ddbd342e0750c15be2ced12bf98e3c.zip | |
29107: replace overlapping strcpy with memmove
Diffstat (limited to 'Src/Zle/zle_tricky.c')
| -rw-r--r-- | Src/Zle/zle_tricky.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c index d3e30950d..74da24e6c 100644 --- a/Src/Zle/zle_tricky.c +++ b/Src/Zle/zle_tricky.c @@ -1899,7 +1899,7 @@ get_comp_string(void) *dbeg = '{'; i -= len; boffs -= len; - strcpy(dbeg, dbeg + len); + memmove(dbeg, dbeg + len, 1+strlen(dbeg+len)); dp -= len; } bbeg = lastp = p; @@ -1948,7 +1948,7 @@ get_comp_string(void) *dbeg = '{'; i -= len; boffs -= len; - strcpy(dbeg, dbeg + len); + memmove(dbeg, dbeg + len, 1+strlen(dbeg+len)); dp -= len; } bbeg = NULL; @@ -2013,7 +2013,7 @@ get_comp_string(void) new->qpos = strlen(quotename(predup, NULL)); *dbeg = '{'; boffs -= len; - strcpy(dbeg, dbeg + len); + memmove(dbeg, dbeg + len, 1+strlen(dbeg+len)); } if (brend) { Brinfo bp, prev = NULL; @@ -2026,7 +2026,7 @@ get_comp_string(void) l = bp->qpos; bp->pos = strlen(predup + p + l); bp->qpos = strlen(quotename(predup + p + l, NULL)); - strcpy(predup + p, predup + p + l); + memmove(predup + p, predup + p + l, 1+bp->pos); } } if (hascom) { |