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mindtct: Fix a memory leak in morph_TF_map()

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cimage is leaked when mimage fails to allocate.

Spotted by Seth Arnold

Closes:
This commit is contained in:
Bastien Nocera 2018-09-28 17:16:03 +02:00
parent 5e8b4a81e9
commit c35ad20249
1 changed files with 1 additions and 0 deletions

1
libfprint/nbis/mindtct/maps.c
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@ -675,6 +675,7 @@ int morph_TF_map(int *tfmap, const int mw, const int mh,
mimage = (unsigned char *)malloc(mw*mh); mimage = (unsigned char *)malloc(mw*mh);
if(mimage == (unsigned char *)NULL){ if(mimage == (unsigned char *)NULL){
free(cimage);
fprintf(stderr, "ERROR : morph_TF_map : malloc : mimage\n"); fprintf(stderr, "ERROR : morph_TF_map : malloc : mimage\n");
return(-661); return(-661);
} }