merge 8.6

5 files changed, 48 insertions, 24 deletions

diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index f604ac1..0486383 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -8765,7 +8765,7 @@ TclNREvalList(
     int objc;
     Tcl_Obj **objv;
     Tcl_Obj *listPtr = data[0];
-   
+
     Tcl_IncrRefCount(listPtr);
 
     TclMarkTailcall(interp);
diff --git a/tests/chanio.test b/tests/chanio.test
index 31bef36..db2475c 100644
--- a/tests/chanio.test
+++ b/tests/chanio.test
@@ -5338,7 +5338,7 @@ test chan-io-40.2 {POSIX open access modes: CREAT} -setup {
 } -constraints {unix} -body {
     set f [open $path(test3) {WRONLY CREAT} 0600]
     file stat $path(test3) stats
-    set x [format "0%o" [expr $stats(mode)&0o777]]
+    set x [format "%#o" [expr $stats(mode)&0o777]]
     chan puts $f "line 1"
     chan close $f
     set f [open $path(test3) r]
@@ -5352,8 +5352,8 @@ test chan-io-40.3 {POSIX open access modes: CREAT} -setup {
     # This test only works if your umask is 2, like ouster's.
     chan close [open $path(test3) {WRONLY CREAT}]
     file stat $path(test3) stats
-    format "0%o" [expr $stats(mode)&0o777]
-} -result [format %04o [expr {0o666 & ~ $umaskValue}]]
+    format "%#o" [expr $stats(mode)&0o777]
+} -result [format %#4o [expr {0o666 & ~ $umaskValue}]]
 test chan-io-40.4 {POSIX open access modes: CREAT} -setup {
     file delete $path(test3)
 } -body {
diff --git a/tests/format.test b/tests/format.test
index e199398..9afedd9 100644
--- a/tests/format.test
+++ b/tests/format.test
@@ -52,32 +52,32 @@ test format-1.7.1 {integer formatting} longIs64bit {
     format "%4x %4x %4x %4x" 6 34 16923 -12 -1
 } {   6   22 421b fffffffffffffff4}
 test format-1.8 {integer formatting} longIs32bit {
-    format "%#x %#X %#X %#x" 6 34 16923 -12 -1
-} {0x6 0X22 0X421B 0xfffffff4}
+    format "%#x %#x %#X %#X %#x" 0 6 34 16923 -12 -1
+} {0x0 0x6 0X22 0X421B 0xfffffff4}
 test format-1.8.1 {integer formatting} longIs64bit {
-    format "%#x %#X %#X %#x" 6 34 16923 -12 -1
-} {0x6 0X22 0X421B 0xfffffffffffffff4}
+    format "%#x %#x %#X %#X %#x" 0 6 34 16923 -12 -1
+} {0x0 0x6 0X22 0X421B 0xfffffffffffffff4}
 test format-1.9 {integer formatting} longIs32bit {
-    format "%#20x %#20x %#20x %#20x" 6 34 16923 -12 -1
-} {                 0x6                 0x22               0x421b           0xfffffff4}
+    format "%#5x %#20x %#20x %#20x %#20x" 0 6 34 16923 -12 -1
+} {  0x0                  0x6                 0x22               0x421b           0xfffffff4}
 test format-1.9.1 {integer formatting} longIs64bit {
-    format "%#20x %#20x %#20x %#20x" 6 34 16923 -12 -1
-} {                 0x6                 0x22               0x421b   0xfffffffffffffff4}
+    format "%#5x %#20x %#20x %#20x %#20x" 0 6 34 16923 -12 -1
+} {  0x0                  0x6                 0x22               0x421b   0xfffffffffffffff4}
 test format-1.10 {integer formatting} longIs32bit {
-    format "%-#20x %-#20x %-#20x %-#20x" 6 34 16923 -12 -1
-} {0x6                  0x22                 0x421b               0xfffffff4          }
+    format "%-#5x %-#20x %-#20x %-#20x %-#20x" 0 6 34 16923 -12 -1
+} {0x0   0x6                  0x22                 0x421b               0xfffffff4          }
 test format-1.10.1 {integer formatting} longIs64bit {
-    format "%-#20x %-#20x %-#20x %-#20x" 6 34 16923 -12 -1
-} {0x6                  0x22                 0x421b               0xfffffffffffffff4  }
+    format "%-#5x %-#20x %-#20x %-#20x %-#20x" 0 6 34 16923 -12 -1
+} {0x0   0x6                  0x22                 0x421b               0xfffffffffffffff4  }
 test format-1.11 {integer formatting} longIs32bit {
-    format "%-#20o %#-20o %#-20o %#-20o" 6 34 16923 -12 -1
-} {06                   042                  041033               037777777764        }
+    format "%-#5o %-#20o %#-20o %#-20o %#-20o" 0 6 34 16923 -12 -1
+} {0     06                   042                  041033               037777777764        }
 test format-1.11.1 {integer formatting} longIs64bit {
-    format "%-#20o %#-20o %#-20o %#-20o" 6 34 16923 -12 -1
-} {06                   042                  041033               01777777777777777777764}
+    format "%-#5o %-#20o %#-20o %#-20o %#-20o" 0 6 34 16923 -12 -1
+} {0     06                   042                  041033               01777777777777777777764}
 test format-1.12 {integer formatting} {
-    format "%b %#b %llb" 5 5 [expr {2**100}]
-} {101 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000}
+    format "%b %#b %#b %llb" 5 0 5 [expr {2**100}]
+} {101 0b0 0b101 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000}
 
 test format-2.1 {string formatting} {
     format "%s %s %c %s" abcd {This is a very long test string.} 120 x
@@ -528,6 +528,12 @@ test format-17.3 {testing %ld with non-wide} {wideIs64bit} {
 test format-17.4 {testing %l with non-integer} {
     format %lf 1
 } 1.000000
+test format-17.5 {testing %llu with positive bignum} -body {
+    format %llu 0xabcdef0123456789abcdef
+} -returnCodes 1 -result {unsigned bignum format is invalid}
+test format-17.6 {testing %llu with negative number} -body {
+    format %llu -1
+} -returnCodes 1 -result {unsigned bignum format is invalid}
 
 test format-18.1 {do not demote existing numeric values} {
     set a 0xaaaaaaaa
diff --git a/tests/io.test b/tests/io.test
index e2a05dc..197fc36 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -5652,8 +5652,8 @@ test io-40.3 {POSIX open access modes: CREAT} {unix umask} {
     set f [open $path(test3) {WRONLY CREAT}]
     close $f
     file stat $path(test3) stats
-    format "0%o" [expr $stats(mode)&0o777]
-} [format %04o [expr {0o666 & ~ $umaskValue}]]
+    format "%#o" [expr $stats(mode)&0o777]
+} [format %#4o [expr {0o666 & ~ $umaskValue}]]
 test io-40.4 {POSIX open access modes: CREAT} {
     file delete $path(test3)
     set f [open $path(test3) w]
diff --git a/tests/scan.test b/tests/scan.test
index 7540c9c..b36b412 100644
--- a/tests/scan.test
+++ b/tests/scan.test
@@ -541,6 +541,24 @@ test scan-5.15 {Bug be003d570f} {
 test scan-5.16 {Bug be003d570f} {
     scan 0x40 %b
 } 0
+test scan-5.17 {bigint scanning} -setup {
+    set a {}; set b {}; set c {}
+} -body {
+    list [scan "207698809136909011942886895,abcdef0123456789abcdef,125715736004432126361152746757" \
+	    %lld,%llx,%llo a b c] $a $b $c
+} -result {3 207698809136909011942886895 207698809136909011942886895 207698809136909011942886895}
+test scan-5.18 {bigint scanning underflow} -setup {
+    set a {};
+} -body {
+    list [scan "-207698809136909011942886895" \
+	    %llu a] $a
+} -returnCodes 1 -result {unsigned bignum scans are invalid}
+test scan-5.18 {bigint scanning invalid} -setup {
+    set a {};
+} -body {
+    list [scan "207698809136909011942886895" \
+	    %llu a] $a
+} -returnCodes 1 -result {unsigned bignum scans are invalid}
 
 test scan-6.1 {floating-point scanning} -setup {
     set a {}; set b {}; set c {}; set d {}