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