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53 lines
1.7 KiB
53 lines
1.7 KiB
From d9924186325c89aefa56e36258f56f246dd2c4ad Mon Sep 17 00:00:00 2001 |
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From: Richard Lescak <rlescak@redhat.com> |
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Date: Tue, 11 Jan 2022 10:53:34 +0100 |
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Subject: [PATCH] cups/http.c,encode.c: Fix memory leaks |
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--- |
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CHANGES.md | 3 ++- |
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cups/encode.c | 1 + |
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cups/http.c | 1 + |
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3 files changed, 4 insertions(+), 1 deletion(-) |
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diff --git a/cups/encode.c b/cups/encode.c |
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index 5bcbf6fe5..15b1c6b40 100644 |
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--- a/cups/encode.c |
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+++ b/cups/encode.c |
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@@ -655,6 +655,7 @@ _cupsEncodeOption( |
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ippSetCollection(ipp, &attr, i, collection); |
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cupsEncodeOptions2(collection, num_cols, cols, IPP_TAG_JOB); |
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cupsFreeOptions(num_cols, cols); |
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+ ippDelete(collection); |
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break; |
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default : |
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diff --git a/cups/http.c b/cups/http.c |
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index bd41e6f8e..4b6a24bd3 100644 |
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--- a/cups/http.c |
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+++ b/cups/http.c |
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@@ -4624,6 +4624,7 @@ http_tls_upgrade(http_t *http) /* I - HTTP connection */ |
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* Restore the HTTP request data... |
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*/ |
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+ httpClearFields(http); |
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memcpy(http->_fields, myhttp._fields, sizeof(http->_fields)); |
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memcpy(http->fields, myhttp.fields, sizeof(http->fields)); |
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diff --git a/cups/ppd.c b/cups/ppd.c |
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index 525df3592..54368ac4c 100644 |
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--- a/cups/ppd.c |
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+++ b/cups/ppd.c |
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@@ -3430,12 +3430,12 @@ ppd_update_filters(ppd_file_t *ppd, /* I - PPD file */ |
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srctype[256], |
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dstsuper[16], /* Destination MIME media type */ |
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dsttype[256], |
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- program[1024], /* Command to run */ |
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*ptr, /* Pointer into command to run */ |
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buffer[1024], /* Re-written cupsFilter value */ |
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**filter; /* Current filter */ |
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int cost; /* Cost of filter */ |
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+ char program[1024] = { 0 }; /* Command to run */ |
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DEBUG_printf(("4ppd_update_filters(ppd=%p, cg=%p)", ppd, pg)); |
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