diff options
author | nicm <nicm> | 2014-10-08 17:14:04 +0000 |
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committer | nicm <nicm> | 2014-10-08 17:14:04 +0000 |
commit | 77efcf8bdd14cd19dc445cf6e44bba7af414939c (patch) | |
tree | 7072113ef40d5ef7ac2206e7014b7c510d02fe18 | |
parent | 6610e89689de1ba8afe492ad20b541271d39732d (diff) |
Use xrealloc(NULL, n, m) instead of xmalloc(n * m) to get overflow
check.
-rw-r--r-- | grid.c | 3 | ||||
-rw-r--r-- | paste.c | 2 |
2 files changed, 3 insertions, 2 deletions
@@ -724,7 +724,8 @@ grid_reflow_split(struct grid *dst, u_int *py, struct grid_line *src_gl, to_copy = src_gl->cellsize; /* Expand destination line. */ - dst_gl->celldata = xmalloc(to_copy * sizeof *dst_gl->celldata); + dst_gl->celldata = xrealloc(NULL, to_copy, + sizeof *dst_gl->celldata); dst_gl->cellsize = to_copy; dst_gl->flags |= GRID_LINE_WRAPPED; @@ -279,7 +279,7 @@ paste_make_sample(struct paste_buffer *pb, int utf8flag) len = pb->size; if (len > width) len = width; - buf = xmalloc(len * 4 + 4); + buf = xrealloc(NULL, len, 4 + 4); if (utf8flag) used = utf8_strvis(buf, pb->data, len, flags); |