diff options
Diffstat (limited to 'dev-python/reportlab/files')
-rw-r--r-- | dev-python/reportlab/files/reportlab-3.6.11-correct-srclen-type-in-gstate__aapixbuf.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/dev-python/reportlab/files/reportlab-3.6.11-correct-srclen-type-in-gstate__aapixbuf.patch b/dev-python/reportlab/files/reportlab-3.6.11-correct-srclen-type-in-gstate__aapixbuf.patch new file mode 100644 index 000000000000..20a57efcac66 --- /dev/null +++ b/dev-python/reportlab/files/reportlab-3.6.11-correct-srclen-type-in-gstate__aapixbuf.patch @@ -0,0 +1,37 @@ +Note: Upstream development is done in HG, not git; this patch was +generated using the git mirror at +https://github.com/MrBitBucket/reportlab-mirror. Attempted to submit to +reportlab-users mailing list but it rejected my mail server. + +From 9ba2380a68e891667a2659e16d0f04ebe0ecfd19 Mon Sep 17 00:00:00 2001 +From: matoro <matoro@users.noreply.github.com> +Date: Mon, 4 Jul 2022 18:42:18 -0400 +Subject: [PATCH] correct srclen type in gstate__aapixbuf + +gstate__aapixbuf calls PyArg_ParseTuple with the format string +"ddddy#ii|i". Specifically the key "y#" will try to read a bytes-like +object and its size into two Python variables. The latter of these +should be of type Py_ssize_t as specified by the C API, but here it is +incorrectly declared as an int. This was pointed out to me by the +cpython developers when I mistakenly identified it as a cpython bug and +submitted a PR there: https://github.com/python/cpython/issues/94149 +--- + src/rl_addons/renderPM/_renderPM.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/rl_addons/renderPM/_renderPM.c b/src/rl_addons/renderPM/_renderPM.c +index c8415595..bc77d766 100644 +--- a/src/rl_addons/renderPM/_renderPM.c ++++ b/src/rl_addons/renderPM/_renderPM.c +@@ -1319,7 +1319,7 @@ static void _reverse_rows_inplace( char *buf, int nrows, int stride) + + static PyObject* gstate__aapixbuf(gstateObject* self, PyObject* args) + { +- int srclen; ++ Py_ssize_t srclen; + double ctm[6], dstX, dstY, dstW, dstH; + ArtPixBuf src; + +-- +2.37.2 + |