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Try to handle a malloc failure. I'm not entirely sure this is correct.

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There might be something else we need to do to handle the exception.

Klocwork # 212-213
This commit is contained in:
Neal Norwitz 2006-08-12 01:53:28 +00:00
parent 9cd3c34b6a
commit ef0de023db
1 changed files with 3 additions and 0 deletions
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3
Modules/_sre.c
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@ -1166,6 +1166,9 @@ entrance:
/* install new repeat context */ /* install new repeat context */
ctx->u.rep = (SRE_REPEAT*) PyObject_MALLOC(sizeof(*ctx->u.rep)); ctx->u.rep = (SRE_REPEAT*) PyObject_MALLOC(sizeof(*ctx->u.rep));
/* XXX(nnorwitz): anything else we need to do on error? */
if (!ctx->u.rep)
RETURN_FAILURE;
ctx->u.rep->count = -1; ctx->u.rep->count = -1;
ctx->u.rep->pattern = ctx->pattern; ctx->u.rep->pattern = ctx->pattern;
ctx->u.rep->prev = state->repeat; ctx->u.rep->prev = state->repeat;