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comparison mercurial/mpatch.c @ 3138:cc856c4d91ca

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mpatch: Fix for malloc corner case on AIX
author Matt Mackall <mpm@selenic.com>
date Thu, 21 Sep 2006 16:16:39 -0500
parents 345bac2bc4ec
children 95ffa36d1d2a 11dc22eb8e8d
comparison
equal deleted inserted replaced
3137:2c472ab42b08 3138:cc856c4d91ca
60 60
61 static struct flist *lalloc(int size) 61 static struct flist *lalloc(int size)
62 { 62 {
63 struct flist *a = NULL; 63 struct flist *a = NULL;
64 64
65 if (size < 1)
66 size = 1;
67
65 a = (struct flist *)malloc(sizeof(struct flist)); 68 a = (struct flist *)malloc(sizeof(struct flist));
66 if (a) { 69 if (a) {
67 a->base = (struct frag *)malloc(sizeof(struct frag) * size); 70 a->base = (struct frag *)malloc(sizeof(struct frag) * size);
68 if (a->base) { 71 if (a->base) {
69 a->head = a->tail = a->base; 72 a->head = a->tail = a->base;