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Merge pull request #674 from niXman/dev

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unchecked argv[idx] access
This commit is contained in:
Yann Collet 2017-04-26 09:45:36 -07:00 committed by GitHub
commit 5129a5dba9
3 changed files with 6 additions and 3 deletions
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3
examples/simple_compression.c
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@ -116,7 +116,6 @@ static char* createOutFilename_orDie(const char* filename)
int main(int argc, const char** argv) int main(int argc, const char** argv)
{ {
const char* const exeName = argv[0]; const char* const exeName = argv[0];
const char* const inFilename = argv[1];
if (argc!=2) { if (argc!=2) {
printf("wrong arguments\n"); printf("wrong arguments\n");
@ -125,6 +124,8 @@ int main(int argc, const char** argv)
return 1; return 1;
} }
const char* const inFilename = argv[1];
char* const outFilename = createOutFilename_orDie(inFilename); char* const outFilename = createOutFilename_orDie(inFilename);
compress_orDie(inFilename, outFilename); compress_orDie(inFilename, outFilename);
free(outFilename); free(outFilename);

3
examples/streaming_compression.c
View File

@ -112,7 +112,6 @@ static const char* createOutFilename_orDie(const char* filename)
int main(int argc, const char** argv) int main(int argc, const char** argv)
{ {
const char* const exeName = argv[0]; const char* const exeName = argv[0];
const char* const inFilename = argv[1];
if (argc!=2) { if (argc!=2) {
printf("wrong arguments\n"); printf("wrong arguments\n");
@ -121,6 +120,8 @@ int main(int argc, const char** argv)
return 1; return 1;
} }
const char* const inFilename = argv[1];
const char* const outFilename = createOutFilename_orDie(inFilename); const char* const outFilename = createOutFilename_orDie(inFilename);
compressFile_orDie(inFilename, outFilename, 1); compressFile_orDie(inFilename, outFilename, 1);

3
examples/streaming_decompression.c
View File

@ -99,7 +99,6 @@ static void decompressFile_orDie(const char* fname)
int main(int argc, const char** argv) int main(int argc, const char** argv)
{ {
const char* const exeName = argv[0]; const char* const exeName = argv[0];
const char* const inFilename = argv[1];
if (argc!=2) { if (argc!=2) {
fprintf(stderr, "wrong arguments\n"); fprintf(stderr, "wrong arguments\n");
@ -108,6 +107,8 @@ int main(int argc, const char** argv)
return 1; return 1;
} }
const char* const inFilename = argv[1];
decompressFile_orDie(inFilename); decompressFile_orDie(inFilename);
return 0; return 0;
} }