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use after free fix

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iceman1001 2024-01-28 10:20:02 +01:00
commit 10bb086ffd
1 changed files with 4 additions and 1 deletions
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5
client/src/fileutils.c
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@ -2351,7 +2351,6 @@ int loadFileBinaryKey(const char *preferredName, const char *suffix, void **keya
free(path);
return PM3_EFILE;
}
free(path);
// get filesize in order to malloc memory
fseek(f, 0, SEEK_END);
@ -2361,6 +2360,7 @@ int loadFileBinaryKey(const char *preferredName, const char *suffix, void **keya
if (fsize <= 0) {
PrintAndLogEx(FAILED, "error, when getting filesize");
fclose(f);
free(path);
return PM3_EFILE;
}
@ -2371,6 +2371,7 @@ int loadFileBinaryKey(const char *preferredName, const char *suffix, void **keya
if (*keya == NULL) {
PrintAndLogEx(FAILED, "error, cannot allocate memory");
fclose(f);
free(path);
return PM3_EMALLOC;
}
@ -2381,6 +2382,7 @@ int loadFileBinaryKey(const char *preferredName, const char *suffix, void **keya
PrintAndLogEx(FAILED, "error, cannot allocate memory");
fclose(f);
free(*keya);
free(path);
return PM3_EMALLOC;
}
@ -2388,6 +2390,7 @@ int loadFileBinaryKey(const char *preferredName, const char *suffix, void **keya
fclose(f);
PrintAndLogEx(SUCCESS, "loaded binary key file `" _YELLOW_("%s") "`", path);
free(path);
return PM3_SUCCESS;
}