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Added check to perform comparison only if extension is present

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This commit is contained in:
Shashank Tavildar
2019-10-29 12:56:04 -07:00
parent 9ab6a747d4
commit c5060997e9
1 changed files with 10 additions and 7 deletions
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3
programs/util.c
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@@ -334,6 +334,8 @@ NO => return 0
int UTIL_isCompressedFile(const char *inputName, const char *extensionList[]) int UTIL_isCompressedFile(const char *inputName, const char *extensionList[])
{ {
const char* ext = UTIL_getFileExtension(inputName); const char* ext = UTIL_getFileExtension(inputName);
if(strcmp(ext,""))
{
while(*extensionList!=NULL) while(*extensionList!=NULL)
{ {
const char* isCompressedExtension = strstr(ext,*extensionList); const char* isCompressedExtension = strstr(ext,*extensionList);
@@ -341,6 +343,7 @@ int UTIL_isCompressedFile(const char *inputName, const char *extensionList[])
return 1; return 1;
++extensionList; ++extensionList;
} }
}
return 0; return 0;
} }