mesa/util: don't ignore NULL returned from 'malloc'
We should exit from the function 'util_vasprintf'
with error code -1 for case where 'malloc'
returns NULL
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Fixes: 864148d69e
"util: add util_vasprintf() for Windows (v2)"
Signed-off-by: Andrii Simiklit <andrii.simiklit@globallogic.com>
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@ -126,7 +126,7 @@ util_vasprintf(char **ret, const char *format, va_list ap)
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return -1;
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*ret = (char *) malloc(r + 1);
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if (!ret)
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if (!*ret)
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return -1;
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/* Print to buffer */
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