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Fix crash when detecting SIMD

This commit is contained in:
Sylvain Becker 2019-11-16 22:55:36 +01:00
parent cf33f1f0ef
commit 2dab79bcc2
1 changed files with 4 additions and 2 deletions
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2
src/cpuinfo/SDL_cpuinfo.c
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@ -362,10 +362,12 @@ CPU_haveARMSIMD(void)
if (aux.a_type == AT_PLATFORM) if (aux.a_type == AT_PLATFORM)
{ {
const char *plat = (const char *) aux.a_un.a_val; const char *plat = (const char *) aux.a_un.a_val;
if (plat) {
arm_simd = strncmp(plat, "v6l", 3) == 0 || arm_simd = strncmp(plat, "v6l", 3) == 0 ||
strncmp(plat, "v7l", 3) == 0; strncmp(plat, "v7l", 3) == 0;
} }
} }
}
close(fd); close(fd);
} }
return arm_simd; return arm_simd;