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| author | Peter Stephenson <pws@users.sourceforge.net> | 2006-01-06 14:23:00 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2006-01-06 14:23:00 +0000 |
| commit | 94953f70b94e639b8b5563295a780a76c37330ab (patch) | |
| tree | cdfbf78990e7c05782a2cba7ca33ae1a1804173b | |
| parent | d8a851a9a8b29ebf22b2746299697220e200eaa4 (diff) | |
| download | zsh-94953f70b94e639b8b5563295a780a76c37330ab.tar.gz zsh-94953f70b94e639b8b5563295a780a76c37330ab.tar.xz zsh-94953f70b94e639b8b5563295a780a76c37330ab.zip | |
22124: handle bad multibyte input better
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/Zle/zle_hist.c | 10 | ||||
| -rw-r--r-- | Src/Zle/zle_misc.c | 6 |
3 files changed, 16 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index cd66acc43..6908523e9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2006-01-06 Peter Stephenson <pws@csr.com> + * 22124: Src/Zle/zle_hist.c, Src/Zle/zle_misc.c: feep() + if getrestchar() indicates bad character. + * 22123: configure.ac, Src/system.h: probe for wcswidth() and assume 1 if not found. diff --git a/Src/Zle/zle_hist.c b/Src/Zle/zle_hist.c index 31fa6ace0..af4529489 100644 --- a/Src/Zle/zle_hist.c +++ b/Src/Zle/zle_hist.c @@ -1107,7 +1107,10 @@ doisearch(char **args, int dir) } else if (cmd == Th(z_selfinsert)) { #ifdef MULTIBYTE_SUPPORT if (!lastchar_wide_valid) - getrestchar(lastchar); + if (getrestchar(lastchar) == WEOF) { + handlefeep(zlenoargs); + continue; + } #else ; #endif @@ -1303,7 +1306,10 @@ getvisrchstr(void) } else { #ifdef MULTIBYTE_SUPPORT if (!lastchar_wide_valid) - getrestchar(lastchar); + if (getrestchar(lastchar) == WEOF) { + handlefeep(zlenoargs); + continue; + } #else ; #endif diff --git a/Src/Zle/zle_misc.c b/Src/Zle/zle_misc.c index 1cb113a2d..aa8d1058d 100644 --- a/Src/Zle/zle_misc.c +++ b/Src/Zle/zle_misc.c @@ -64,7 +64,8 @@ selfinsert(UNUSED(char **args)) #ifdef MULTIBYTE_SUPPORT if (!lastchar_wide_valid) - getrestchar(lastchar); + if (getrestchar(lastchar) == WEOF) + return 1; #endif tmp = LASTFULLCHAR; doinsert(&tmp, 1); @@ -1018,6 +1019,9 @@ executenamedcommand(char *prmt) #ifdef MULTIBYTE_SUPPORT if (!lastchar_wide_valid) getrestchar(lastchar); + if (lastchar_wide == WEOF) + feep = 1; + else #endif if (ZC_icntrl(LASTFULLCHAR)) feep = 1; |