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c-ares: backport a patch for a memory leak

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Signed-off-by: Jason Schonberg <schonm@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Jason Schonberg 2025-08-10 16:21:55 -04:00 committed by Khem Raj
parent a4fe9edd32
commit fd6a9a2b30
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2 changed files with 22 additions and 0 deletions
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21
meta-oe/recipes-support/c-ares/c-ares/0001-ares_uri-memory-leak.patch Normal file
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@ -0,0 +1,21 @@
fix memory leak in ares_uri (#1012)
Dynamic memory, referenced by 'outpath', is allocated at ares_uri.c:527
by calling function 'ares_buf_create' and lost at ares_uri.c:536.
Signed-off-by: Felix The Cat (@F3lixTheCat)
--
Upstream-Status: Backport [https://github.com/c-ares/c-ares/commit/ee2a1c3eff3c8164b09123005f4b49c571788b59]
--- a/src/lib/util/ares_uri.c 2025-08-10 15:59:17.501710307 -0400
+++ b/src/lib/util/ares_uri.c 2025-08-10 16:00:35.867494819 -0400
@@ -533,7 +533,7 @@
status = ares_buf_split_str_array(inpath, (const unsigned char *)"/", 1,
ARES_BUF_SPLIT_TRIM, 0, &arr);
if (status != ARES_SUCCESS) {
- return NULL;
+ goto done;
}
for (i = 0; i < (ares_ssize_t)ares_array_len(arr); i++) {

1
meta-oe/recipes-support/c-ares/c-ares_1.34.5.bb
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@ -6,6 +6,7 @@ LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://LICENSE.md;md5=d3e72a10e08191f2ca1be3f3228d78f3"
SRC_URI = "https://github.com/c-ares/c-ares/releases/download/v${PV}/${BPN}-${PV}.tar.gz \
file://0001-ares_uri-memory-leak.patch \
file://run-ptest"
SRC_URI[sha256sum] = "7d935790e9af081c25c495fd13c2cfcda4792983418e96358ef6e7320ee06346"