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Fix system() output truncation bug.

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Replace NULs with SOH to restore the old behaviour of get_cmd_output().
This commit is contained in:
Scott Prager
2014-09-21 22:39:04 -04:00
parent 44b187dd01
commit 3928acb032
1 changed files with 3 additions and 0 deletions
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3
src/nvim/eval.c
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@@ -14480,6 +14480,9 @@ static void get_system_output_as_rettv(typval_T *argvars, typval_T *rettv,
free(res); free(res);
} else { } else {
// res may contain several NULs before the final terminating one.
// Replace them with SOH (1) like in get_cmd_output() to avoid truncation.
memchrsub(res, NUL, 1, nread);
#ifdef USE_CRNL #ifdef USE_CRNL
// translate <CR><NL> into <NL> // translate <CR><NL> into <NL>
char *d = res; char *d = res;