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Issue #16742: My fix on PyOS_StdioReadline() was incomplete, PyMem_FREE() was

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not patched
This commit is contained in:
Victor Stinner 2013-10-19 02:40:16 +02:00
parent 355491dc47
commit c548660af5
1 changed files with 3 additions and 3 deletions
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6
Parser/myreadline.c
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@ -140,13 +140,13 @@ PyOS_StdioReadline(FILE *sys_stdin, FILE *sys_stdout, char *prompt)
while (n > 0 && p[n-1] != '\n') {
size_t incr = n+2;
if (incr > INT_MAX) {
PyMem_FREE(p);
PyMem_RawFree(p);
PyErr_SetString(PyExc_OverflowError, "input line too long");
return NULL;
}
pr = (char *)PyMem_RawRealloc(p, n + incr);
if (pr == NULL) {
PyMem_FREE(p);
PyMem_RawFree(p);
PyErr_NoMemory();
return NULL;
}
@ -157,7 +157,7 @@ PyOS_StdioReadline(FILE *sys_stdin, FILE *sys_stdout, char *prompt)
}
pr = (char *)PyMem_RawRealloc(p, n+1);
if (pr == NULL) {
PyMem_FREE(p);
PyMem_RawFree(p);
PyErr_NoMemory();
return NULL;
}