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patch 8.1.0589: compilation error in gvimext.cpp

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Problem:    Compilation error in gvimext.cpp.
Solution:   Return a value.  Also fix using uninitialized variable.
This commit is contained in:
Bram Moolenaar
2018-12-14 19:54:39 +01:00
parent 06b056e110
commit 142a975815
3 changed files with 8 additions and 3 deletions
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7
src/GvimExt/gvimext.cpp
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@@ -1025,7 +1025,7 @@ STDMETHODIMP CShellExt::InvokeSingleGvim(HWND hParent,
cmdlen = BUFSIZE;
cmdStrW = (wchar_t *) malloc(cmdlen * sizeof(wchar_t));
if (cmdStrW == NULL)
return;
return E_FAIL;
getGvimInvocationW(cmdStrW);
if (useDiff)
@@ -1043,7 +1043,10 @@ STDMETHODIMP CShellExt::InvokeSingleGvim(HWND hParent,
cmdlen = len + BUFSIZE;
wchar_t *cmdStrW_new = (wchar_t *)realloc(cmdStrW, cmdlen * sizeof(wchar_t));
if (cmdStrW_new == NULL)
goto theend;
{
free(cmdStrW);
return E_FAIL;
}
cmdStrW = cmdStrW_new;
}
wcscat(cmdStrW, L" \"");