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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2021-06-04 14:47:44 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2021-06-04 14:47:44 (GMT) |
| commit | 72a980f72faa8a7136dc3d695877e7e42840bd16 (patch) | |
| tree | 57570a140031e5ffdd2cf9633e9ea755110fc147 | |
| parent | 03f9d27042389b6edb846a769b312f7b596c80a8 (diff) | |
| download | tk-72a980f72faa8a7136dc3d695877e7e42840bd16.zip tk-72a980f72faa8a7136dc3d695877e7e42840bd16.tar.gz tk-72a980f72faa8a7136dc3d695877e7e42840bd16.tar.bz2 | |
Analogous changes for linux and Windows
| -rw-r--r-- | unix/tkUnixEmbed.c | 1 | ||||
| -rw-r--r-- | win/tkWinEmbed.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/unix/tkUnixEmbed.c b/unix/tkUnixEmbed.c index a33a623..ff7860b 100644 --- a/unix/tkUnixEmbed.c +++ b/unix/tkUnixEmbed.c @@ -979,6 +979,7 @@ EmbedWindowDeleted( prevPtr = NULL; containerPtr = tsdPtr->firstContainerPtr; while (1) { + if (containerPtr == NULL) return; if (containerPtr->embeddedPtr == winPtr) { containerPtr->wrapper = None; containerPtr->embeddedPtr = NULL; diff --git a/win/tkWinEmbed.c b/win/tkWinEmbed.c index 1c6ba6c..36c6047 100644 --- a/win/tkWinEmbed.c +++ b/win/tkWinEmbed.c @@ -1088,8 +1088,8 @@ EmbedWindowDeleted( prevPtr = NULL; containerPtr = tsdPtr->firstContainerPtr; - if (containerPtr == NULL) return; while (1) { + if (containerPtr == NULL) return; if (containerPtr->embeddedPtr == winPtr) { containerPtr->embeddedHWnd = NULL; containerPtr->embeddedPtr = NULL; |