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Return error on fopen(NULL)

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https://sqlite.org/forum/forumpost/d1c96a9032e564f8
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Justine Tunney 2023-01-08 15:17:44 -08:00
parent 7ab4630cc9
commit 2bad436abf
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2 changed files with 13 additions and 9 deletions
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4
libc/stdio/fopen.c
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@ -58,6 +58,10 @@ FILE *fopen(const char *pathname, const char *mode) {
FILE *f = 0;
bool noclose;
int fd, flags;
if (!pathname) {
efault();
return 0;
}
flags = fopenflags(mode);
pathname = fixpathname(pathname, flags);
if ((fd = openpathname(pathname, flags, &noclose)) != -1) {