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blobmsg_json: fix buffer growing on blobmsg json formatting

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This commit is contained in:
Felix Fietkau 2013-01-29 23:06:55 +01:00
parent 8b0d933154
commit 0bc317aa4d
1 changed files with 1 additions and 1 deletions
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2
blobmsg_json.c
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@ -108,7 +108,7 @@ static bool blobmsg_puts(struct strbuf *s, const char *c, int len)
return true; return true;
if (s->pos + len >= s->len) { if (s->pos + len >= s->len) {
s->len += 16; s->len += 16 + len;
s->buf = realloc(s->buf, s->len); s->buf = realloc(s->buf, s->len);
if (!s->buf) if (!s->buf)
return false; return false;