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| author | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2022-04-20 21:06:53 +0900 |
|---|---|---|
| committer | Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> | 2022-04-20 21:06:53 +0900 |
| commit | 09ad15b9869c4a6f715167ae3caa7210a1f906ce (patch) | |
| tree | 74ad2628b87a5917afb0cb63ff8b61121658a27f /Src/pattern.c | |
| parent | baa12a413fd4b9320b0a9d546f0927643945a57c (diff) | |
| download | zsh-09ad15b9869c4a6f715167ae3caa7210a1f906ce.tar.gz zsh-09ad15b9869c4a6f715167ae3caa7210a1f906ce.tar.xz zsh-09ad15b9869c4a6f715167ae3caa7210a1f906ce.zip | |
50081: reset global mbstate_t variables when LC_CTYPE changes
Diffstat (limited to 'Src/pattern.c')
| -rw-r--r-- | Src/pattern.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Src/pattern.c b/Src/pattern.c index c0e31b78e..e947d1216 100644 --- a/Src/pattern.c +++ b/Src/pattern.c @@ -320,6 +320,14 @@ typedef wint_t patint_t; */ static mbstate_t shiftstate; +/* See clear_mbstate() in params.c for the use of clear_shiftstate() */ + +/**/ +mod_export void +clear_shiftstate(void) { + memset(&shiftstate, 0, sizeof(shiftstate)); +} + /* * Multibyte version: it's (almost) as easy to return the * value as not, so do so since we sometimes need it.. @@ -1999,6 +2007,8 @@ charsub(char *x, char *y) if (ret == MB_INVALID || ret == MB_INCOMPLETE) { /* Error. Treat remainder as single characters */ + /* Reset the shift state for next time. */ + memset(&shiftstate, 0, sizeof(shiftstate)); return res + (y - x); } |