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-rw-r--r--Misc/NEWS3
-rw-r--r--Modules/getbuildinfo.c4
2 files changed, 6 insertions, 1 deletions
diff --git a/Misc/NEWS b/Misc/NEWS
index a071a90..7278161 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@ What's New in Python 3.2.1?
Core and Builtins
-----------------
+- Issue #11450: Don't truncate hg version info in Py_GetBuildInfo() when
+ there are many tags (e.g. when using mq). Patch by Nadeem Vawda.
+
- Issue #11246: Fix PyUnicode_FromFormat("%V") to decode the byte string from
UTF-8 (with replace error handler) instead of ISO-8859-1 (in strict mode).
Patch written by Ray Allen.
diff --git a/Modules/getbuildinfo.c b/Modules/getbuildinfo.c
index c70126d..ac51881 100644
--- a/Modules/getbuildinfo.c
+++ b/Modules/getbuildinfo.c
@@ -42,7 +42,9 @@
const char *
Py_GetBuildInfo(void)
{
- static char buildinfo[50];
+ static char buildinfo[50 + sizeof HGVERSION +
+ ((sizeof HGTAG > sizeof HGBRANCH) ?
+ sizeof HGTAG : sizeof HGBRANCH)];
const char *revision = _Py_hgversion();
const char *sep = *revision ? ":" : "";
const char *hgid = _Py_hgidentifier();