wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

[OS/2] Bug 400939: fix crash when using FireFTP with local files without extension, r=mkaply

Browse Source
This commit is contained in:
mozilla@weilbacher.org 2007-10-25 13:49:37 -07:00
parent 48cc2624c7
commit 050077beb5
1 changed files with 8 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
xpcom/io/nsLocalFileOS2.cpp
View File

@ -2164,21 +2164,15 @@ nsLocalFile::IsExecutable(PRBool *_retval)
if (pathEnd == leaf)
return NS_OK;
// get the extension, including the dot, max. of 4 chars for comparison
// (copy the extension so that the original filename stays untouched)
char ext[5];
strncpy(ext, (char*) _mbsrchr((const unsigned char*)leaf, '.'), 4);
ext[4] = '\0'; // ensure trailing nullbyte
// get the extension, including the dot
char* ext = (char*) _mbsrchr((const unsigned char*)leaf, '.');
if (!ext)
return NS_OK;
// upper-case the extension, then see if it claims to be an executable
// WinUpper() cannot be used because it crashes with high memory.
// strupr() does not take into account non-ASCII characters but this is
// irrelevant for the possible extensions below
strupr(ext);
if (strcmp(ext, ".EXE") == 0 ||
strcmp(ext, ".CMD") == 0 ||
strcmp(ext, ".COM") == 0 ||
strcmp(ext, ".BAT") == 0)
if (stricmp(ext, ".exe") == 0 ||
stricmp(ext, ".cmd") == 0 ||
stricmp(ext, ".com") == 0 ||
stricmp(ext, ".bat") == 0)
*_retval = PR_TRUE;
return NS_OK;