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mesa/util: don't ignore NULL returned from 'malloc'

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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>
This commit is contained in:
Andrii Simiklit 2018-09-06 17:43:53 +03:00 • committed by Eric Engestrom
parent 570cacba7a
commit 65cfe698b0
1 changed files with 1 additions and 1 deletions
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2
src/util/u_string.h
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@ -126,7 +126,7 @@ util_vasprintf(char **ret, const char *format, va_list ap)
return -1;
*ret = (char *) malloc(r + 1);
if (!ret)
if (!*ret)
return -1;
/* Print to buffer */