From 8ffd9185f81cb8337cece4c8e3672d0e6a97e935 Mon Sep 17 00:00:00 2001 From: Marek Kasik Date: Wed, 24 Nov 2010 15:54:14 +0100 Subject: [PATCH 2/2] Allocate at least 1 page in doc->pages Allocate at least 1 page if there are no %%Pages: or %%Page: comments in the PS file (#31512). --- libspectre/ps.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/libspectre/ps.c b/libspectre/ps.c index 4578cec..0130fb4 100644 --- a/libspectre/ps.c +++ b/libspectre/ps.c @@ -1004,14 +1004,14 @@ psscan(const char *filename, int scanstyle) section_len += line_len; } + if (maxpages == 0) { + maxpages = 1; + doc->pages = (struct page *) PS_calloc(maxpages, sizeof(struct page)); + CHECK_MALLOCED(doc->pages); + } newpage: while (DSCcomment(line) && iscomment(line+2, "Page:")) { - if (maxpages == 0) { - maxpages = 1; - doc->pages = (struct page *) PS_calloc(maxpages, sizeof(struct page)); - CHECK_MALLOCED(doc->pages); - } label = ps_gettext(line+length("%%Page:"), &next_char); if (sscanf(next_char, "%u", &thispage) != 1) thispage = 0; if (nextpage == 1) { -- 1.7.11