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- Fix off by one error in allocating command line (by Shane)

This commit is contained in:
Andi Gutmans
2001-07-07 20:00:35 +00:00
parent 7efccca429
commit 6f3f47eaa9

View File

@@ -135,7 +135,7 @@ TSRM_API FILE* popen(const char *command, const char *type)
startup.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
}
cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+4);
cmd = (char*)malloc(strlen(command)+strlen(TWG(comspec))+sizeof(" /c "));
sprintf(cmd, "%s /c %s", TWG(comspec), command);
if (!CreateProcess(NULL, cmd, &security, &security, security.bInheritHandle, NORMAL_PRIORITY_CLASS, NULL, NULL, &startup, &process)) {
return NULL;
@@ -184,4 +184,4 @@ TSRM_API int pclose(FILE* stream)
return termstat;
}
#endif
#endif